Firefox policies can be specified using the [Group Policy templates on Windows](https://github.com/mozilla/policy-templates/tree/master/windows), [Intune on Windows](https://support.mozilla.org/kb/managing-firefox-intune), [configuration profiles on macOS](https://github.com/mozilla/policy-templates/tree/master/mac), or by creating a file called `policies.json`. On Windows, create a directory called `distribution` where the EXE is located and place the file there. On Mac, the file goes into `Firefox.app/Contents/Resources/distribution`. On Linux, the file goes into `firefox/distribution`, where `firefox` is the installation directory for firefox, which varies by distribution or you can specify system-wide policy by placing the file in `/etc/firefox/policies`.
Unfortunately, JSON files do not support comments, but you can add extra entries to the JSON to use as comments. You will see an error in about:policies, but the policies will still work properly. For example:
-
```
{
"policies": {
}
}
```
+Note: The `policies.json` must use the UTF-8 encoding.
| Policy Name | Description
| --- | --- |
| **[`3rdparty`](#3rdparty)** | Set policies that WebExtensions can access via chrome.storage.managed.
| **[`AllowedDomainsForApps`](#alloweddomainsforapps)** | Define domains allowed to access Google Workspace.
+| **[`AllowFileSelectionDialogs`](#allowfileselectiondialogs)** | Allow file selection dialogs.
| **[`AppAutoUpdate`](#appautoupdate)** | Enable or disable automatic application update.
| **[`AppUpdatePin`](#appupdatepin)** | Prevent Firefox from being updated beyond the specified version.
| **[`AppUpdateURL`](#appupdateurl)** | Change the URL for application update.
| **[`Authentication`](#authentication)** | Configure sites that support integrated authentication.
+| **[`AutofillAddressEnabled`](#autofilladdressenabled)** | Enable autofill for addresses.
+| **[`AutofillCreditCardEnabled`](#autofillcreditcardenabled)** | Enable autofill for payment methods.
| **[`AutoLaunchProtocolsFromOrigins`](#autolaunchprotocolsfromorigins)** | Define a list of external protocols that can be used from listed origins without prompting the user.
| **[`BackgroundAppUpdate`](#backgroundappupdate)** | Enable or disable the background updater (Windows only).
| **[`BlockAboutAddons`](#blockaboutaddons)** | Block access to the Add-ons Manager (about:addons).
| **[`BlockAboutProfiles`](#blockaboutprofiles)** | Block access to About Profiles (about:profiles).
| **[`BlockAboutSupport`](#blockaboutsupport)** | Block access to Troubleshooting Information (about:support).
| **[`Bookmarks`](#bookmarks)** | Add bookmarks in either the bookmarks toolbar or menu.
+| **[`BrowserDataBackup`](#browserdatabackup)** | Disable backup or restore of profile data.
| **[`CaptivePortal`](#captiveportal)** | Enable or disable the detection of captive portals.
| **[`Certificates`](#certificates)** |
| **[`Certificates -> ImportEnterpriseRoots`](#certificates--importenterpriseroots)** | Trust certificates that have been added to the operating system certificate store by a user or administrator.
| **[`Certificates -> Install`](#certificates--install)** | Install certificates into the Firefox certificate store.
| **[`Containers`](#containers)** | Set policies related to [containers](https://addons.mozilla.org/firefox/addon/multi-account-containers/).
+| **[`ContentAnalysis`](#contentanalysis)** | Configure Firefox to use an agent for Data Loss Prevention (DLP) that is compatible with the [Google Chrome Content Analysis Connector Agent SDK](https://github.com/chromium/content_analysis_sdk).
| **[`Cookies`](#cookies)** | Configure cookie preferences.
| **[`DefaultDownloadDirectory`](#defaultdownloaddirectory)** | Set the default download directory.
| **[`DisableAppUpdate`](#disableappupdate)** | Turn off application updates.
| **[`DisabledCiphers`](#disabledciphers)** | Disable ciphers.
| **[`DisableDefaultBrowserAgent`](#disabledefaultbrowseragent)** | Prevent the default browser agent from taking any actions (Windows only).
| **[`DisableDeveloperTools`](#disabledevelopertools)** | Remove access to all developer tools.
+| **[`DisableEncryptedClientHello`](#disableencryptedclienthello)** | Disable the TLS Feature Encrypted Client Hello (ECH).
| **[`DisableFeedbackCommands`](#disablefeedbackcommands)** | Disable the menus for reporting sites.
| **[`DisableFirefoxAccounts`](#disablefirefoxaccounts)** | Disable Firefox Accounts integration (Sync).
| **[`DisableFirefoxScreenshots`](#disablefirefoxscreenshots)** | Remove access to Firefox Screenshots.
| **[`DisableFormHistory`](#disableformhistory)** | Turn off saving information on web forms and the search bar.
| **[`DisableMasterPasswordCreation`](#disablemasterpasswordcreation)** | Remove the master password functionality.
| **[`DisablePasswordReveal`](#disablepasswordreveal)** | Do not allow passwords to be revealed in saved logins.
-| **[`DisablePocket`](#disablepocket)** | Remove Pocket in the Firefox UI.
+| **[`DisablePocket`](#disablepocket-deprecated)** | Remove Pocket in the Firefox UI.
| **[`DisablePrivateBrowsing`](#disableprivatebrowsing)** | Remove access to private browsing.
-| **[`DisableProfileImport`](#disableprofileimport)** | Disables the "Import data from another browser" option in the bookmarks window.
+| **[`DisableProfileImport`](#disableprofileimport)** | Remove the ability to import data from other browers.
| **[`DisableProfileRefresh`](#disableprofilerefresh)** | Disable the Refresh Firefox button on about:support and support.mozilla.org
+| **[`DisableRemoteImprovements`](#disableremoteimprovements)** | Prevent Firefox from applying performance, stability, and feature changes between updates.
| **[`DisableSafeMode`](#disablesafemode)** | Disable safe mode within the browser.
| **[`DisableSecurityBypass`](#disablesecuritybypass)** | Prevent the user from bypassing security in certain cases.
| **[`DisableSetDesktopBackground`](#disablesetdesktopbackground)** | Remove the "Set As Desktop Background..." menuitem when right clicking on an image.
| **[`DisableTelemetry`](#disabletelemetry)** | DisableTelemetry
| **[`DisableThirdPartyModuleBlocking`](#disablethirdpartymoduleblocking)** | Do not allow blocking third-party modules.
| **[`DisplayBookmarksToolbar`](#displaybookmarkstoolbar)** | Set the initial state of the bookmarks toolbar.
-| **[`DisplayBookmarksToolbar (Deprecated)`](#displaybookmarkstoolbar-deprecated)** | Set the initial state of the bookmarks toolbar.
| **[`DisplayMenuBar`](#displaymenubar)** | Set the state of the menubar.
-| **[`DisplayMenuBar (Deprecated)`](#displaymenubar-deprecated)** | Set the initial state of the menubar.
| **[`DNSOverHTTPS`](#dnsoverhttps)** | Configure DNS over HTTPS.
| **[`DontCheckDefaultBrowser`](#dontcheckdefaultbrowser)** | Don't check if Firefox is the default browser at startup.
| **[`DownloadDirectory`](#downloaddirectory)** | Set and lock the download directory.
| **[`ExtensionSettings`](#extensionsettings)** | Manage all aspects of extensions.
| **[`ExtensionUpdate`](#extensionupdate)** | Control extension updates.
| **[`FirefoxHome`](#firefoxhome)** | Customize the Firefox Home page.
+| **[`FirefoxSuggest`](#firefoxsuggest)** | Customize Firefox Suggest.
+| **[`GenerativeAI`](#generativeai)** | Configure generative AI features.
| **[`GoToIntranetSiteForSingleWordEntryInAddressBar`](#gotointranetsiteforsinglewordentryinaddressbar)** | Force direct intranet site navigation instead of searching when typing single word entries in the address bar.
| **[`Handlers`](#handlers)** | Configure default application handlers.
| **[`HardwareAcceleration`](#hardwareacceleration)** | Control hardware acceleration.
| **[`Homepage`](#homepage)** | Configure the default homepage and how Firefox starts.
+| **[`HttpAllowlist`](#httpallowlist)** | Configure origins that will not be upgraded to HTTPS.
+| **[`HttpsOnlyMode`](#httpsonlymode)** | Configure HTTPS-Only Mode.
| **[`InstallAddonsPermission`](#installaddonspermission)** | Configure the default extension install policy as well as origins for extension installs are allowed.
+| **[`IPProtectionAvailable`](#ipprotectionavailable)** | Prevent the built-in VPN from being available to users.
| **[`LegacyProfiles`](#legacyprofiles)** | Disable the feature enforcing a separate profile for each installation.
| **[`LegacySameSiteCookieBehaviorEnabled`](#legacysamesitecookiebehaviorenabled)** | Enable default legacy SameSite cookie behavior setting.
| **[`LegacySameSiteCookieBehaviorEnabledForDomainList`](#legacysamesitecookiebehaviorenabledfordomainlist)** | Revert to legacy SameSite behavior for cookies on specified sites.
| **[`LocalFileLinks`](#localfilelinks)** | Enable linking to local files by origin.
| **[`ManagedBookmarks`](#managedbookmarks)** | Configures a list of bookmarks managed by an administrator that cannot be changed by the user.
| **[`ManualAppUpdateOnly`](#manualappupdateonly)** | Allow manual updates only and do not notify the user about updates.
+| **[`MicrosoftEntraSSO`](#microsoftentrasso)** | Allow single sign-on for Microsoft Entra accounts on macOS.
| **[`NetworkPrediction`](#networkprediction)** | Enable or disable network prediction (DNS prefetching).
| **[`NewTabPage`](#newtabpage)** | Enable or disable the New Tab page.
| **[`NoDefaultBookmarks`](#nodefaultbookmarks)** | Disable the creation of default bookmarks.
| **[`Permissions`](#permissions)** | Set permissions associated with camera, microphone, location, and notifications.
| **[`PictureInPicture`](#pictureinpicture)** | Enable or disable Picture-in-Picture.
| **[`PopupBlocking`](#popupblocking)** | Configure the default pop-up window policy as well as origins for which pop-up windows are allowed.
+| **[`PostQuantumKeyAgreementEnabled`](#postquantumkeyagreementenabled)** | Enable post-quantum key agreement for TLS.
| **[`Preferences`](#preferences)** | Set and lock preferences.
-| **[`Preferences (Deprecated)`](#preferences-deprecated)** | Set and lock some preferences.
| **[`PrimaryPassword`](#primarypassword)** | Require or prevent using a primary (formerly master) password.
+| **[`PrintingEnabled`](#printingenabled)** | Enable or disable printing.
+| **[`PrivateBrowsingModeAvailability`](#privatebrowsingmodeavailability)** | Set availability of private browsing mode.
| **[`PromptForDownloadLocation`](#promptfordownloadlocation)** | Ask where to save each file before downloading.
| **[`Proxy`](#proxy)** | Configure proxy settings.
-| **[`RequestedLocales`](#requestedlocales)** | Set the the list of requested locales for the application in order of preference.
+| **[`RequestedLocales`](#requestedlocales)** | Set the list of requested locales for the application in order of preference.
| **[`SanitizeOnShutdown` (All)](#sanitizeonshutdown-all)** | Clear all data on shutdown.
| **[`SanitizeOnShutdown` (Selective)](#sanitizeonshutdown-selective)** | Clear data on shutdown.
| **[`SearchBar`](#searchbar)** | Set whether or not search bar is displayed.
-| **[`SearchEngines`](#searchengines-this-policy-is-only-available-on-the-esr)** |
+| **[`SearchEngines`](#searchengines)** |
| **[`SearchEngines -> Add`](#searchengines--add)** | Add new search engines.
| **[`SearchEngines -> Default`](#searchengines--default)** | Set the default search engine.
| **[`SearchEngines -> PreventInstalls`](#searchengines--preventinstalls)** | Prevent installing search engines from webpages.
| **[`SearchSuggestEnabled`](#searchsuggestenabled)** | Enable search suggestions.
| **[`SecurityDevices`](#securitydevices)** | Install PKCS #11 modules.
| **[`ShowHomeButton`](#showhomebutton)** | Show the home button on the toolbar.
+| **[`SkipTermsOfUse`](#skiptermsofuse)** | Don't display the Firefox [Terms of Use](https://www.mozilla.org/about/legal/terms/firefox/) and [Privacy Notice](https://www.mozilla.org/privacy/firefox/) upon startup. You represent that you accept and have the authority to accept the Terms of Use on behalf of all individuals to whom you provide access to this browser.
| **[`SSLVersionMax`](#sslversionmax)** | Set and lock the maximum version of TLS.
| **[`SSLVersionMin`](#sslversionmin)** | Set and lock the minimum version of TLS.
| **[`StartDownloadsInTempDirectory`](#startdownloadsintempdirectory)** | Force downloads to start off in a local, temporary location rather than the default download directory.
| **[`SupportMenu`](#supportmenu)** | Add a menuitem to the help menu for specifying support information.
+| **[`TranslateEnabled`](#translateenabled)** | Enable or disable webpage translation.
| **[`UserMessaging`](#usermessaging)** | Don't show certain messages to the user.
| **[`UseSystemPrintDialog`](#usesystemprintdialog)** | Print using the system print dialog instead of print preview.
+| **[`VisualSearchEnabled`](#visualsearchenabled)** | Enable or disable visual search.
| **[`WebsiteFilter`](#websitefilter)** | Block websites from being visited.
| **[`WindowsSSO`](#windowssso)** | Allow Windows single sign-on for Microsoft, work, and school accounts.
### 3rdparty
-Allow WebExtensions to configure policy. For more information, see [Adding policy support to your extension](https://extensionworkshop.com/documentation/enterprise/adding-policy-support-to-your-extension/).
+Allow WebExtensions to configure policy. For more information, see [Adding policy support to your extension](https://extensionworkshop.com/documentation/enterprise/enterprise-development/#how-to-add-policy).
For GPO and Intune, the extension developer should provide an ADMX file.
}
}
```
+### AllowFileSelectionDialogs
+
+Enable or disable file selection dialogs.
+
+**Compatibility:** Firefox 124\
+**CCK2 Equivalent:** N/A\
+**Preferences Affected:** `widget.disable_file_pickers`
+
+#### Windows (GPO)
+```
+Software\Policies\Mozilla\Firefox\AllowFileSelectionDialogs = 0x1 | 0x0
+```
+#### Windows (Intune)
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/AppAutoAllowFileSelectionDialogsUpdate
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+#### macOS
+```
+<dict>
+ <key>AllowFileSelectionDialogs</key>
+ <true/> | <false/>
+</dict>
+```
+#### policies.json
+```
+{
+ "policies": {
+ "AllowFileSelectionDialogs": true | false
+ }
+}
+```
### AppAutoUpdate
Enable or disable **automatic** application update.
Prevent Firefox from being updated beyond the specified version.
-You can specify the any version as ```xx.``` and Firefox will be updated with all minor versions, but will not be updated beyond the major version.
+You can specify the version as ```xx.``` and Firefox will be updated with all minor versions, but will not be updated beyond the major version.
+
+You can also specify the version as ```xx.xx.``` and Firefox will be updated with all patch versions, but will not be updated beyond the minor version.
-You can also specify the version as ```xx.xx``` and Firefox will be updated with all patch versions, but will not be updated beyond the minor version.
+Note: The value MUST end in a dot(.).
You should specify a version that exists or is guaranteed to exist. If you specify a version that doesn't end up existing, Firefox will update beyond that version.
Value (string):
```
<enabled/>
-<data id="AppUpdatePin" value="106."/>
+<data id="String" value="106."/>
```
#### macOS
```
}
}
```
+### AutofillAddressEnabled
+
+Enables or disables autofill for addresses.
+
+This only applies when address autofill is enabled for a particular Firefox version or region. See [this page](https://support.mozilla.org/kb/automatically-fill-your-address-web-forms) for more information.
+
+**Compatibility:** Firefox 125, Firefox ESR 115.10\
+**CCK2 Equivalent:** N/A\
+**Preferences Affected:** `extensions.formautofill.addresses.enabled`
+
+#### Windows (GPO)
+```
+Software\Policies\Mozilla\Firefox\AutofillAddressEnabled = 0x1 | 0x0
+```
+#### Windows (Intune)
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/AutofillAddressEnabled
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+#### macOS
+```
+<dict>
+ <key>AutofillAddressEnabled</key>
+ <true/> | <false/>
+</dict>
+```
+#### policies.json
+```
+{
+ "policies": {
+ "AutofillAddressEnabled": true | false
+ }
+}
+```
+### AutofillCreditCardEnabled
+
+Enables or disables autofill for payment methods.
+
+This only applies when payment method autofill is enabled for a particular Firefox version or region. See [this page](https://support.mozilla.org/kb/credit-card-autofill) for more information.
+
+**Compatibility:** Firefox 125, Firefox ESR 115.10\
+**CCK2 Equivalent:** N/A\
+**Preferences Affected:** `extensions.formautofill.creditCards.enabled`
+
+#### Windows (GPO)
+```
+Software\Policies\Mozilla\Firefox\AutofillCreditCardEnabled = 0x1 | 0x0
+```
+#### Windows (Intune)
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/AutofillCreditCardEnabled
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+#### macOS
+```
+<dict>
+ <key>AutofillCreditCardEnabled</key>
+ <true/> | <false/>
+</dict>
+```
+#### policies.json
+```
+{
+ "policies": {
+ "AutofillCreditCardEnabled": true | false
+ }
+}
+```
### AutoLaunchProtocolsFromOrigins
Define a list of external protocols that can be used from listed origins without prompting the user. The origin is the scheme plus the hostname.
-The syntax of this policy is exactly the same as the [Chrome AutoLaunchProtocolsFromOrigins policy](https://cloud.google.com/docs/chrome-enterprise/policies/?policy=AutoLaunchProtocolsFromOrigins) except that you can only use valid origins (not just hostnames). This also means that you cannot specify an asterisk for all origins.
+The syntax of this policy is exactly the same as the [Chrome AutoLaunchProtocolsFromOrigins policy](https://chromeenterprise.google/policies/#AutoLaunchProtocolsFromOrigins) except that you can only use valid origins (not just hostnames). This also means that you cannot specify an asterisk for all origins.
The schema is:
```
}
]'/>
```
+If you are using custom ADMX and ADML administrative templates in Intune, you can use this OMA-URI instead
+to workaround the limit on the length of strings. Put all of your JSON on one line.
+
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/AutoLaunchProtocolsFromOriginsOneLine
+```
+Value (string):
+```
+<enabled/>
+<data id="JSONOneLine" value='[]'/>
+```
#### macOS
```
<dict>
If you have disabled updates via `DisableAppUpdate` or disabled automatic updates via `AppAutoUpdate`, this policy has no effect.
+If you are having trouble getting the background task to run, verify your configuration with the ["Requirements to run" section in this support document](https://support.mozilla.org/en-US/kb/enable-background-updates-firefox-windows).
+
**Compatibility:** Firefox 90 (Windows only)\
**CCK2 Equivalent:** N/A\
**Preferences Affected:** `app.update.background.enabled`
<enabled/>
<data id="JSON" value='[]'/>
```
+If you are using custom ADMX and ADML administrative templates in Intune, you can use this OMA-URI instead
+to workaround the limit on the length of strings. Put all of your JSON on one line.
+
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/BookmarksOneLine
+```
+Value (string):
+```
+<enabled/>
+<data id="JSONOneLine" value='[]'/>
+```
#### macOS
```
<dict>
}
}
```
+
+### BrowserDataBackup
+
+Disable backup or restore of profile data. Backup and restore can be disabled individually.
+
+Note: The policy can be used to disable backup and restore if it would otherwise be enabled, but cannot be used to force backup or restore to be enabled under conditions where it would not otherwise be (such as a platform on which backup or restore are not yet supported).
+
+**Compatibility:** Firefox 146\
+**CCK2 Equivalent:** N/A\
+**Preferences Affected:** N/A\
+
+#### Windows (GPO)
+```
+Software\Policies\Mozilla\Firefox\BrowserDataBackup\AllowBackup = 0x1 | 0x0
+Software\Policies\Mozilla\Firefox\BrowserDataBackup\AllowRestore = 0x1 | 0x0
+```
+#### Windows (Intune)
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~BrowserDataBackup/BrowserDataBackup_AllowBackup
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~BrowserDataBackup/BrowserDataBackup_AllowRestore
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+#### macOS
+```
+<dict>
+ <key>BrowserDataBackup/key>
+ <dict>
+ <key>AllowBackup</key>
+ <true/> | <false/>
+ <key>AllowRestore</key>
+ <true/> | <false/>
+ </dict>
+</dict>
+```
+#### policies.json
+```
+{
+ "policies": {
+ "BrowserDataBackup": {
+ "AllowBackup": true | false,
+ "AllowRestore": true | false
+ }
+ }
+}
+```
+
### CaptivePortal
Enable or disable the detection of captive portals.
}
'/>
```
+If you are using custom ADMX and ADML administrative templates in Intune, you can use this OMA-URI instead
+to workaround the limit on the length of strings. Put all of your JSON on one line.
+
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/ContainersOneLine
+```
+Value (string):
+```
+<enabled/>
+<data id="JSONOneLine" value='{}'/>
+```
#### macOS
```
<dict>
}
}
```
-### Cookies
-Configure cookie preferences.
+### ContentAnalysis
+Configure Firefox to use an agent for Data Loss Prevention (DLP) that is compatible with the [Google Chrome Content Analysis Connector Agent SDK](https://github.com/chromium/content_analysis_sdk).
-`Allow` is a list of origins (not domains) where cookies are always allowed. You must include http or https.
+`AgentName` is the name of the DLP agent. This is used in dialogs and notifications about DLP operations. The default is "A DLP Agent".
-`AllowSession` is a list of origins (not domains) where cookies are only allowed for the current session. You must include http or https.
+`AgentTimeout` is the timeout in number of seconds after a DLP request is sent to the agent. After this timeout, the request will be denied unless `TimeoutResult` is set to 1 or 2. The default is 300.
-`Block` is a list of origins (not domains) where cookies are always blocked. You must include http or https.
+`AllowUrlRegexList` is a space-separated list of regular expressions that indicates URLs for which DLP operations will always be allowed without consulting the agent. The default is "^about:(?!blank|srcdoc).*", meaning that any pages that start with "about:" will be exempt from DLP except for "about:blank" and "about:srcdoc", as these can be controlled by web content.
-`Behavior` sets the default behavior for cookies based on the values below.
+`BypassForSameTabOperations` indicates whether Firefox will automatically allow DLP requests whose data comes from the same tab and frame - for example, if data is copied to the clipboard and then pasted on the same page. The default is false.
-`BehaviorPrivateBrowsing` sets the default behavior for cookies in private browsing based on the values below.
+`ClientSignature` indicates the required signature of the DLP agent connected to the pipe. If this is a non-empty string and the DLP agent does not have a signature with a Subject Name that exactly matches this value, Firefox will not connect to the pipe. The default is the empty string.
+
+`DefaultResult` indicates the desired behavior for DLP requests if there is a problem connecting to the DLP agent. The default is 0.
| Value | Description
| --- | --- |
-| accept | Accept all cookies
-| reject-foreign | Reject third party cookies
-| reject | Reject all cookies
-| limit-foreign | Reject third party cookies for sites you haven't visited
-| reject-tracker | Reject cookies for known trackers (default)
-| reject-tracker-and-partition-foreign | Reject cookies for known trackers and partition third-party cookies (Total Cookie Protection) (default for private browsing)
+| 0 | Deny the request (default)
+| 1 | Warn the user and allow them to choose whether to allow or deny
+| 2 | Allow the request
-`Default` (Deprecated) determines whether cookies are accepted at all.
+`DenyUrlRegexList` is a space-separated list of regular expressions that indicates URLs for which DLP operations will always be denied without consulting the agent. The default is the empty string.
-`AcceptThirdParty` (Deprecated) determines how third-party cookies are handled.
+`Enabled` indicates whether Firefox should use DLP. Note that if this value is true and no DLP agent is running, all DLP requests will be denied unless `DefaultResult` is set to 1 or 2.
-`ExpireAtSessionEnd` determines when cookies expire.
+`InterceptionPoints` controls settings for specific interception points.
-`RejectTracker` (Deprecated) only rejects cookies for trackers.
+* The `Clipboard` entry controls clipboard operations for files and text.
+ * `Enabled` indicates whether clipboard operations should use DLP. The default is true.
+ * `PlainTextOnly` indicates whether to only analyze the text/plain format on the clipboard. If this
+ value is false, all formats will be analyzed, which some DLP agents may not expect. Regardless of
+ this value, files will be analyzed as usual. The default is true.
+* The `Download` entry controls download operations. (Added in Firefox 142, Firefox ESR 140.2)
+ * `Enabled` indicates whether download operations should use DLP. The default is false.
+* The `DragAndDrop` entry controls drag and drop operations for files and text.
+ * `Enabled` indicates whether drag and drop operations should use DLP. The default is true.
+ * `PlainTextOnly` indicates whether to only analyze the text/plain format in what is being dropped.
+ If this value is false, all formats will be analyzed, which some DLP agents may not expect.
+ Regardless of this value, files will be analyzed as usual. The default is true.
+* The `FileUpload` entry controls file upload operations for files chosen from the file picker.
+ * `Enabled` indicates whether file upload operations should use DLP. The default is true.
+* The `Print` entry controls print operation.
+ * `Enabled` indicates whether print operations should use DLP. The default is true.
-`Locked` prevents the user from changing cookie preferences.
+`IsPerUser` indicates whether the pipe the DLP agent has created is per-user or per-system. The default is true, meaning per-user.
-**Compatibility:** Firefox 60, Firefox ESR 60 (RejectTracker added in Firefox 63, AllowSession added in Firefox 79/78.1, Behavior added in Firefox 95/91.4)\
+`PipePathName` is the name of the pipe the DLP agent has created and Firefox will connect to. The default is "path_user".
+
+`ShowBlockedResult` indicates whether Firefox should show a notification when a DLP request is denied. The default is true.
+
+`TimeoutResult` indicates the desired behavior for DLP requests if the DLP agent does not respond to a request in less than `AgentTimeout` seconds. The default is 0.
+
+| Value | Description
+| --- | --- |
+| 0 | Deny the request (default)
+| 1 | Warn the user and allow them to choose whether to allow or deny
+| 2 | Allow the request
+
+
+**Compatibility:** Firefox 137\
**CCK2 Equivalent:** N/A\
-**Preferences Affected:** `network.cookie.cookieBehavior`, `network.cookie.cookieBehavior.pbmode`, `network.cookie.lifetimePolicy`
+**Preferences Affected:** `browser.contentanalysis.agent_name`, `browser.contentanalysis.agent_timeout`, `browser.contentanalysis.allow_url_regex_list`, `browser.contentanalysis.bypass_for_same_tab_operations`, `browser.contentanalysis.client_signature`, `browser.contentanalysis.default_result`, `browser.contentanalysis.deny_url_regex_list`, `browser.contentanalysis.enabled`, `browser.contentanalysis.interception_point.clipboard.enabled`, `browser.contentanalysis.interception_point.clipboard.plain_text_only`, `browser.contentanalysis.interception_point.download.enabled`, `browser.contentanalysis.interception_point.drag_and_drop.enabled`, `browser.contentanalysis.interception_point.drag_and_drop.plain_text_only`, `browser.contentanalysis.interception_point.file_upload.enabled`, `browser.contentanalysis.interception_point.print.enabled`, `browser.contentanalysis.is_per_user`, `browser.contentanalysis.pipe_path_name`, `browser.contentanalysis.show_blocked_result`, `browser.contentanalysis.timeout_result`
#### Windows (GPO)
```
-Software\Policies\Mozilla\Firefox\Cookies\Allow\1 = "https://example.com"
-Software\Policies\Mozilla\Firefox\Cookies\AllowSession\1 = "https://example.edu"
-Software\Policies\Mozilla\Firefox\Cookies\Block\1 = "https://example.org"
-Software\Policies\Mozilla\Firefox\Cookies\Default = 0x1 | 0x0
-Software\Policies\Mozilla\Firefox\Cookies\AcceptThirdParty = "always" | "never" | "from-visited"
-Software\Policies\Mozilla\Firefox\Cookies\ExpireAtSessionEnd = 0x1 | 0x0
-Software\Policies\Mozilla\Firefox\Cookies\RejectTracker = 0x1 | 0x0
-Software\Policies\Mozilla\Firefox\Cookies\Behavior = "accept" | "reject-foreign" | "reject" | "limit-foreign" | "reject-tracker" | "reject-tracker-and-partition-foreign"
-Software\Policies\Mozilla\Firefox\Cookies\BehaviorPrivateBrowsing = "accept" | "reject-foreign" | "reject" | "limit-foreign" | "reject-tracker" | "reject-tracker-and-partition-foreign"
-Software\Policies\Mozilla\Firefox\Cookies\Locked = 0x1 | 0x0
+Software\Policies\Mozilla\Firefox\ContentAnalysis\AgentName = "My DLP Product"
+Software\Policies\Mozilla\Firefox\ContentAnalysis\AgentTimeout = 60
+Software\Policies\Mozilla\Firefox\ContentAnalysis\AllowUrlRegexList = "https://example\.com/.* https://subdomain\.example\.com/.*"
+Software\Policies\Mozilla\Firefox\ContentAnalysis\BypassForSameTabOperations = 0x1 | 0x0
+Software\Policies\Mozilla\Firefox\ContentAnalysis\ClientSignature = "My DLP Company"
+Software\Policies\Mozilla\Firefox\ContentAnalysis\DefaultResult = 0x0 | 0x1 | 0x2
+Software\Policies\Mozilla\Firefox\ContentAnalysis\DenyUrlRegexList = "https://example\.com/.* https://subdomain\.example\.com/.*"
+Software\Policies\Mozilla\Firefox\ContentAnalysis\Enabled = 0x1 | 0x0
+Software\Policies\Mozilla\Firefox\ContentAnalysis\InterceptionPoints\Clipboard\Enabled = 0x1 | 0x0
+Software\Policies\Mozilla\Firefox\ContentAnalysis\InterceptionPoints\Clipboard\PlainTextOnly = 0x1 | 0x0
+Software\Policies\Mozilla\Firefox\ContentAnalysis\InterceptionPoints\Download\Enabled = 0x0 | 0x1
+Software\Policies\Mozilla\Firefox\ContentAnalysis\InterceptionPoints\DragAndDrop\Enabled = 0x1 | 0x0
+Software\Policies\Mozilla\Firefox\ContentAnalysis\InterceptionPoints\DragAndDrop\PlainTextOnly = 0x1 | 0x0
+Software\Policies\Mozilla\Firefox\ContentAnalysis\InterceptionPoints\FileUpload\Enabled = 0x1 | 0x0
+Software\Policies\Mozilla\Firefox\ContentAnalysis\InterceptionPoints\Print\Enabled = 0x1 | 0x0
+Software\Policies\Mozilla\Firefox\ContentAnalysis\IsPerUser = 0x1 | 0x0
+Software\Policies\Mozilla\Firefox\ContentAnalysis\PipePathName = "pipe_custom_name"
+Software\Policies\Mozilla\Firefox\ContentAnalysis\ShowBlockedResult = 0x1 | 0x0
+Software\Policies\Mozilla\Firefox\ContentAnalysis\TimeoutResult = 0x0 | 0x1 | 0x2
```
+
#### Windows (Intune)
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Cookies/Cookies_Allow
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~ContentAnalysis/ContentAnalysis_AgentName
```
Value (string):
```
<enabled/>
-<data id="Permissions" value="1https://example.com"/>
+<data id="ContentAnalysis_AgentName" value="My DLP Product"/>
```
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Cookies/Cookies_AllowSession
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~ContentAnalysis/ContentAnalysis_AgentTimeout
```
Value (string):
```
<enabled/>
-<data id="Permissions" value="1https://example.edu"/>
+<data id="ContentAnalysis_AgentTimeout" value="60"/>
```
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Cookies/Cookies_Block
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~ContentAnalysis/ContentAnalysis_AllowUrlRegexList
```
Value (string):
```
<enabled/>
-<data id="Permissions" value="1https://example.org"/>
+<data id="ContentAnalysis_AllowUrlRegexList" value="https://example\.com/.* https://subdomain\.example\.com/.*"/>
```
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Cookies/Cookies_Default
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~ContentAnalysis/ContentAnalysis_BypassForSameTabOperations
```
Value (string):
```
```
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Cookies/Cookies_AcceptThirdParty
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~ContentAnalysis/ContentAnalysis_ClientSignature
```
Value (string):
```
<enabled/>
-<data id="Cookies_AcceptThirdParty" value="always | never | from-visited"/>
+<data id="ContentAnalysis_ClientSignature" value="My DLP Company"/>
```
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Cookies/Cookies_ExpireAtSessionEnd
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~ContentAnalysis/ContentAnalysis_DefaultResult
```
Value (string):
```
-<enabled/> or <disabled/>
+<enabled/>
+<data id="ContentAnalysis_DefaultResult" value="1"/>
```
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Cookies/Cookies_RejectTracker
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~ContentAnalysis/ContentAnalysis_DenyUrlRegexList
```
Value (string):
```
-<enabled/> or <disabled/>
+<enabled/>
+<data id="ContentAnalysis_DenyUrlRegexList" value="https://example\.com/.* https://subdomain\.example\.com/.*"/>
```
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Cookies/Cookies_Locked
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~ContentAnalysis/ContentAnalysis_Enabled
```
Value (string):
```
```
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Cookies/Cookies_Behavior
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~ContentAnalysis~InterceptionPoints~Clipboard/ContentAnalysis_InterceptionPoints_Clipboard
```
Value (string):
```
-<enabled/>
-<data id="Cookies_Behavior" value="accept | reject-foreign | reject | limit-foreign | reject-tracker | reject-tracker-and-partition-foreign"/>
+<enabled/> or <disabled/>
```
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Cookies/Cookies_BehaviorPrivateBrowsing
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~ContentAnalysis~InterceptionPoints~Clipboard/ContentAnalysis_InterceptionPoints_Clipboard_PlainTextOnly
```
Value (string):
```
-<enabled/>
-<data id="Cookies_BehaviorPrivateBrowsing" value="accept | reject-foreign | reject | limit-foreign | reject-tracker | reject-tracker-and-partition-foreign"/>
+<enabled/> or <disabled/>
```
-#### macOS
+OMA-URI:
```
-<dict>
- <key>Cookies</key>
- <dict>
- <key>Allow</key>
- <array>
- <string>http://example.com</string>
- </array>
- <key>AllowSession</key>
- <array>
- <string>http://example.edu</string>
- </array>
- <key>Block</key>
- <array>
- <string>http://example.org</string>
- </array>
- <key>Default</key>
- <true/> | <false/>
- <key>AcceptThirdParty</key>
- <string>always | never | from-visited</string>
- <key>ExpireAtSessionEnd</key>
- <true/> | <false/>
- <key>RejectTracker</key>
- <true/> | <false/>
- <key>Locked</key>
- <true/> | <false/>
- <key>Behavior</key>
- <string>accept | reject-foreign | reject | limit-foreign | reject-tracker | reject-tracker-and-partition-foreign</string>
- <key>BehaviorPrivateBrowsing</key>
- <string>accept | reject-foreign | reject | limit-foreign | reject-tracker | reject-tracker-and-partition-foreign</string>
- </dict>
-</dict>
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~ContentAnalysis~InterceptionPoints/ContentAnalysis_InterceptionPoints_Download_Enabled
```
-#### policies.json
+Value (string):
```
-{
- "policies": {
- "Cookies": {
- "Allow": ["http://example.org/"],
- "AllowSession": ["http://example.edu/"],
- "Block": ["http://example.edu/"],
- "Default": true | false,
- "AcceptThirdParty": "always" | "never" | "from-visited",
- "ExpireAtSessionEnd": true | false,
- "RejectTracker": true | false,
- "Locked": true | false,
- "Behavior": "accept" | "reject-foreign" | "reject" | "limit-foreign" | "reject-tracker" | "reject-tracker-and-partition-foreign",
- "BehaviorPrivateBrowsing": "accept" | "reject-foreign" | "reject" | "limit-foreign" | "reject-tracker" | "reject-tracker-and-partition-foreign",
- }
- }
-}
+<enabled/> or <disabled/>
```
-### DefaultDownloadDirectory
-Set the default download directory.
-
-You can use ${home} for the native home directory.
-
-**Compatibility:** Firefox 68, Firefox ESR 68\
-**CCK2 Equivalent:** N/A\
-**Preferences Affected:** `browser.download.dir`, `browser.download.folderList`
-
-#### Windows (GPO)
+OMA-URI:
```
-Software\Policies\Mozilla\Firefox\DefaultDownloadDirectory = "${home}\Downloads"
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~ContentAnalysis~InterceptionPoints~DragAndDrop/ContentAnalysis_InterceptionPoints_DragAndDrop
```
-#### Windows (Intune)
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~ContentAnalysis~InterceptionPoints~DragAndDrop/ContentAnalysis_InterceptionPoints_DragAndDrop_PlainTextOnly
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~ContentAnalysis~InterceptionPoints/ContentAnalysis_InterceptionPoints_FileUpload_Enabled
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~ContentAnalysis~InterceptionPoints/ContentAnalysis_InterceptionPoints_Print_Enabled
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~ContentAnalysis/ContentAnalysis_IsPerUser
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~ContentAnalysis/ContentAnalysis_PipePathName
+```
+Value (string):
+```
+<enabled/>
+<data id="ContentAnalysis_PipePathName" value="pipe_custom_name"/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~ContentAnalysis/ContentAnalysis_ShowBlockedResult
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~ContentAnalysis/ContentAnalysis_TimeoutResult
+```
+Value (string):
+```
+<enabled/>
+<data id="ContentAnalysis_TimeoutResult" value="1"/>
+```
+
+#### policies.json
+```
+{
+ "policies": {
+ "ContentAnalysis": {
+ "AgentName": "My DLP Product",
+ "AgentTimeout": 60,
+ "AllowUrlRegexList": "https://example\.com/.* https://subdomain\.example\.com/.*",
+ "BypassForSameTabOperations": true | false,
+ "ClientSignature": "My DLP Company",
+ "DefaultResult": 0 | 1 | 2,
+ "DenyUrlRegexList": "https://example\.com/.* https://subdomain\.example\.com/.*",
+ "Enabled": true | false,
+ "InterceptionPoints": {
+ "Clipboard": {
+ "Enabled": true | false,
+ "PlainTextOnly": true | false
+ },
+ "Download": {
+ "Enabled": false | true,
+ },
+ "DragAndDrop": {
+ "Enabled": true | false,
+ "PlainTextOnly": true | false
+ },
+ "FileUpload": {
+ "Enabled": true | false
+ },
+ "Print": {
+ "Enabled": true | false
+ }
+ },
+ "IsPerUser": true | false,
+ "PipePathName": "pipe_custom_name",
+ "ShowBlockedResult": true | false,
+ "TimeoutResult": 0 | 1 | 2,
+ }
+ }
+}
+```
+
+### Cookies
+Configure cookie preferences.
+
+`Allow` is a list of origins (not domains) where cookies are always allowed. You must include http or https.
+
+`AllowSession` is a list of origins (not domains) where cookies are only allowed for the current session. You must include http or https.
+
+`Block` is a list of origins (not domains) where cookies are always blocked. You must include http or https.
+
+`Behavior` sets the default behavior for cookies based on the values below.
+
+`BehaviorPrivateBrowsing` sets the default behavior for cookies in private browsing based on the values below.
+
+| Value | Description
+| --- | --- |
+| accept | Accept all cookies
+| reject-foreign | Reject third party cookies
+| reject | Reject all cookies
+| limit-foreign | Reject third party cookies for sites you haven't visited
+| reject-tracker | Reject cookies for known trackers (default)
+| reject-tracker-and-partition-foreign | Reject cookies for known trackers and partition third-party cookies (Total Cookie Protection) (default for private browsing)
+
+`Locked` prevents the user from changing cookie preferences.
+
+`Default` determines whether cookies are accepted at all. (*Deprecated*. Use `Behavior` instead)
+
+`AcceptThirdParty` determines how third-party cookies are handled. (*Deprecated*. Use `Behavior` instead)
+
+`RejectTracker` only rejects cookies for trackers. (*Deprecated*. Use `Behavior` instead)
+
+`ExpireAtSessionEnd` determines when cookies expire. (*Deprecated*. Use [`SanitizeOnShutdown`](#sanitizeonshutdown-selective) instead)
+
+**Compatibility:** Firefox 60, Firefox ESR 60 (RejectTracker added in Firefox 63, AllowSession added in Firefox 79/78.1, Behavior added in Firefox 95/91.4)\
+**CCK2 Equivalent:** N/A\
+**Preferences Affected:** `network.cookie.cookieBehavior`, `network.cookie.cookieBehavior.pbmode`, `network.cookie.lifetimePolicy`
+
+#### Windows (GPO)
+```
+Software\Policies\Mozilla\Firefox\Cookies\Allow\1 = "https://example.com"
+Software\Policies\Mozilla\Firefox\Cookies\AllowSession\1 = "https://example.edu"
+Software\Policies\Mozilla\Firefox\Cookies\Block\1 = "https://example.org"
+Software\Policies\Mozilla\Firefox\Cookies\Behavior = "accept" | "reject-foreign" | "reject" | "limit-foreign" | "reject-tracker" | "reject-tracker-and-partition-foreign"
+Software\Policies\Mozilla\Firefox\Cookies\BehaviorPrivateBrowsing = "accept" | "reject-foreign" | "reject" | "limit-foreign" | "reject-tracker" | "reject-tracker-and-partition-foreign"
+Software\Policies\Mozilla\Firefox\Cookies\Locked = 0x1 | 0x0
+```
+#### Windows (Intune)
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Cookies/Cookies_Allow
+```
+Value (string):
+```
+<enabled/>
+<data id="Permissions" value="1https://example.com"/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Cookies/Cookies_AllowSession
+```
+Value (string):
+```
+<enabled/>
+<data id="Permissions" value="1https://example.edu"/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Cookies/Cookies_Block
+```
+Value (string):
+```
+<enabled/>
+<data id="Permissions" value="1https://example.org"/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Cookies/Cookies_Locked
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Cookies/Cookies_Behavior
+```
+Value (string):
+```
+<enabled/>
+<data id="Cookies_Behavior" value="accept | reject-foreign | reject | limit-foreign | reject-tracker | reject-tracker-and-partition-foreign"/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Cookies/Cookies_BehaviorPrivateBrowsing
+```
+Value (string):
+```
+<enabled/>
+<data id="Cookies_BehaviorPrivateBrowsing" value="accept | reject-foreign | reject | limit-foreign | reject-tracker | reject-tracker-and-partition-foreign"/>
+```
+#### macOS
+```
+<dict>
+ <key>Cookies</key>
+ <dict>
+ <key>Allow</key>
+ <array>
+ <string>http://example.com</string>
+ </array>
+ <key>AllowSession</key>
+ <array>
+ <string>http://example.edu</string>
+ </array>
+ <key>Block</key>
+ <array>
+ <string>http://example.org</string>
+ </array>
+ <key>Locked</key>
+ <true/> | <false/>
+ <key>Behavior</key>
+ <string>accept | reject-foreign | reject | limit-foreign | reject-tracker | reject-tracker-and-partition-foreign</string>
+ <key>BehaviorPrivateBrowsing</key>
+ <string>accept | reject-foreign | reject | limit-foreign | reject-tracker | reject-tracker-and-partition-foreign</string>
+ </dict>
+</dict>
+```
+#### policies.json
+```
+{
+ "policies": {
+ "Cookies": {
+ "Allow": ["http://example.org/"],
+ "AllowSession": ["http://example.edu/"],
+ "Block": ["http://example.edu/"],
+ "Locked": true | false,
+ "Behavior": "accept" | "reject-foreign" | "reject" | "limit-foreign" | "reject-tracker" | "reject-tracker-and-partition-foreign",
+ "BehaviorPrivateBrowsing": "accept" | "reject-foreign" | "reject" | "limit-foreign" | "reject-tracker" | "reject-tracker-and-partition-foreign",
+ }
+ }
+}
+```
+### DefaultDownloadDirectory
+Set the default download directory.
+
+You can use ${home} for the native home directory.
+
+**Compatibility:** Firefox 68, Firefox ESR 68\
+**CCK2 Equivalent:** N/A\
+**Preferences Affected:** `browser.download.dir`, `browser.download.folderList`
+
+#### Windows (GPO)
+```
+Software\Policies\Mozilla\Firefox\DefaultDownloadDirectory = "${home}\Downloads"
+```
+#### Windows (Intune)
OMA-URI:
```
./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/DefaultDownloadDirectory
}
```
### DisableBuiltinPDFViewer
+
Disable the built in PDF viewer. PDF files are downloaded and sent externally.
+Note: As of Firefox 140, this policy no longer completely disables PDF.js; it changes the handler to send PDF files to the operating system. Embedded PDF files are shown in the browser. If you need to completely disable PDF.js, you can use the [`PDFjs`](#pdfjs) policy.
+
**Compatibility:** Firefox 60, Firefox ESR 60\
**CCK2 Equivalent:** `disablePDFjs`\
-**Preferences Affected:** `pdfjs.disabled`
+**Preferences Affected:** N/A
#### Windows (GPO)
```
Disable specific cryptographic ciphers, listed below.
```
-TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
-TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
-TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256
-TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256
-TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
-TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
-TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA
-TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA
-TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA
-TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA
TLS_DHE_RSA_WITH_AES_128_CBC_SHA
TLS_DHE_RSA_WITH_AES_256_CBC_SHA
-TLS_RSA_WITH_AES_128_GCM_SHA256
-TLS_RSA_WITH_AES_256_GCM_SHA384
TLS_RSA_WITH_AES_128_CBC_SHA
TLS_RSA_WITH_AES_256_CBC_SHA
+TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
+TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
+TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA
+TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA
TLS_RSA_WITH_3DES_EDE_CBC_SHA
+TLS_RSA_WITH_AES_128_GCM_SHA256 (Firefox 78)
+TLS_RSA_WITH_AES_256_GCM_SHA384 (Firefox 78)
+TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 (Firefox 97 and Firefox ESR 91.6)
+TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 (Firefox 97 and Firefox ESR 91.6)
+TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 (Firefox 97 and Firefox ESR 91.6)
+TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Firefox 97 and Firefox ESR 91.6)
+TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA (Firefox 97 and Firefox ESR 91.6)
+TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA (Firefox 97 and Firefox ESR 91.6)
+TLS_CHACHA20_POLY1305_SHA256 (Firefox 138, Firefox ESR 128.10)
+TLS_AES_128_GCM_SHA256 (Firefox 138, Firefox ESR 128.10)
+TLS_AES_256_GCM_SHA384 (Firefox 138, Firefox ESR 128.10)
```
-**Preferences Affected:** `security.ssl3.ecdhe_rsa_aes_128_gcm_sha256`, `security.ssl3.ecdhe_ecdsa_aes_128_gcm_sha256`, `security.ssl3.ecdhe_ecdsa_chacha20_poly1305_sha256`, `security.ssl3.ecdhe_rsa_chacha20_poly1305_sha256`, `security.ssl3.ecdhe_ecdsa_aes_256_gcm_sha384`, `security.ssl3.ecdhe_rsa_aes_256_gcm_sha384`, `security.ssl3.ecdhe_rsa_aes_128_sha`, `security.ssl3.ecdhe_ecdsa_aes_128_sha`, `security.ssl3.ecdhe_rsa_aes_256_sha`, `security.ssl3.ecdhe_ecdsa_aes_256_sha`, `security.ssl3.dhe_rsa_aes_128_sha`, `security.ssl3.dhe_rsa_aes_256_sha`, `security.ssl3.rsa_aes_128_gcm_sha256`, `security.ssl3.rsa_aes_256_gcm_sha384`, `security.ssl3.rsa_aes_128_sha`, `security.ssl3.rsa_aes_256_sha`, `security.ssl3.deprecated.rsa_des_ede3_sha`
+**Preferences Affected:** `security.ssl3.ecdhe_rsa_aes_128_gcm_sha256`, `security.ssl3.ecdhe_ecdsa_aes_128_gcm_sha256`, `security.ssl3.ecdhe_ecdsa_chacha20_poly1305_sha256`, `security.ssl3.ecdhe_rsa_chacha20_poly1305_sha256`, `security.ssl3.ecdhe_ecdsa_aes_256_gcm_sha384`, `security.ssl3.ecdhe_rsa_aes_256_gcm_sha384`, `security.ssl3.ecdhe_rsa_aes_128_sha`, `security.ssl3.ecdhe_ecdsa_aes_128_sha`, `security.ssl3.ecdhe_rsa_aes_256_sha`, `security.ssl3.ecdhe_ecdsa_aes_256_sha`, `security.ssl3.dhe_rsa_aes_128_sha`, `security.ssl3.dhe_rsa_aes_256_sha`, `security.ssl3.rsa_aes_128_gcm_sha256`, `security.ssl3.rsa_aes_256_gcm_sha384`, `security.ssl3.rsa_aes_128_sha`, `security.ssl3.rsa_aes_256_sha`, `security.ssl3.deprecated.rsa_des_ede3_sha`, `security.tls13.chacha20_poly1305_sha256`, `security.tls13.aes_128_gcm_sha256`, `security.tls13.aes_256_gcm_sha384`
---
**Note:**
This policy was updated in Firefox 78 to allow enabling ciphers as well. Setting the value to true disables the cipher, setting the value to false enables the cipher. Previously setting the value to true or false disabled the cipher.
---
-**Compatibility:** Firefox 76, Firefox ESR 68.8 (TLS_RSA_WITH_AES_128_GCM_SHA256 and TLS_RSA_WITH_AES_256_GCM_SHA384 were added in Firefox 78, TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA, TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA, TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA38, TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256, TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384, and TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 were added in Firefox 97 and Firefox 91.6)\
+**Compatibility:** Firefox 76, Firefox ESR 68.8\
**CCK2 Equivalent:** N/A\
**Preferences Affected:** N/A
}
}
```
+### DisableEncryptedClientHello
+Disable the TLS Feature for Encrypted Client Hello. Note that TLS Client Hellos will still contain an ECH extension, but this extension will not be used by Firefox during the TLS handshake.
+
+**Compatibility:** Firefox 127, Firefox ESR 128\
+**CCK2 Equivalent:** N/A\
+**Preferences Affected:** `network.dns.echconfig.enabled`, `network.dns.http3_echconfig.enabled`
+
+#### Windows (GPO)
+```
+Software\Policies\Mozilla\Firefox\DisableEncryptedClientHello = 0x1 | 0x0
+```
+#### Windows (Intune)
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/DisableEncryptedClientHello
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+#### macOS
+```
+<dict>
+ <key>DisableEncryptedClientHello</key>
+ <true/> | <false/>
+</dict>
+```
+#### policies.json
+```
+{
+ "policies": {
+ "DisableEncryptedClientHello": true | false
+ }
+}
+```
### DisableFirefoxAccounts
Disable Firefox Accounts integration (Sync).
**Compatibility:** Firefox 60, Firefox ESR 60\
**CCK2 Equivalent:** N/A\
-**Preferences Affected:** N/A
+**Preferences Affected:** `browser.newtabpage.activity-stream.asrouter.userprefs.cfr.addons`, `browser.newtabpage.activity-stream.asrouter.userprefs.cfr.features`
#### Windows (GPO)
```
}
}
```
-### DisablePocket
+### DisablePocket (Deprecated)
+
Remove Pocket in the Firefox UI. It does not remove it from the new tab page.
**Compatibility:** Firefox 60, Firefox ESR 60\
### DisablePrivateBrowsing
Remove access to private browsing.
+This policy is superseded by [`PrivateBrowsingModeAvailability`](#privatebrowsingmodeavailability)
+
**Compatibility:** Firefox 60, Firefox ESR 60\
**CCK2 Equivalent:** `disablePrivateBrowsing`\
**Preferences Affected:** N/A
}
```
### DisableProfileImport
-Disables the "Import data from another browser" option in the bookmarks window.
+Remove the ability to import data from other browers.
**Compatibility:** Firefox 60, Firefox ESR 60\
**CCK2 Equivalent:** N/A\
}
}
```
+### DisableRemoteImprovements
+Prevent Firefox from applying performance, stability, and feature changes between updates.
+
+For more information, see [Manage remote improvements settings in Firefox](https://support.mozilla.org/en-US/kb/remote-improvements).
+
+Note: This policy is not correctly reflected in preferences. This will be fixed soon.
+
+**Compatibility:** Firefox 148\
+**CCK2 Equivalent:** N/A
+**Preferences Affected:** N/A
+
+#### Windows (GPO)
+```
+Software\Policies\Mozilla\Firefox\DisableRemoteImprovements = 0x1 | 0x0
+```
+#### Windows (Intune)
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/DisableRemoteImprovements
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+#### macOS
+```
+<dict>
+ <key>DisableRemoteImprovements</key>
+ <true/> | <false/>
+</dict>
+```
+#### policies.json
+```
+{
+ "policies": {
+ "DisableRemoteImprovements": true | false
+ }
+}
+```
### DisableSafeMode
Disable safe mode within the browser.
`SafeBrowsing` prevents selecting "ignore the risk" and visiting a harmful site anyway.
+These policies only affect what happens when an error is shown, they do not affect any settings in preferences.
+
**Compatibility:** Firefox 60, Firefox ESR 60\
**CCK2 Equivalent:** N/A\
**Preferences Affected:** `security.certerror.hideAddException`, `browser.safebrowsing.allowOverride`
**Compatibility:** Firefox 60, Firefox ESR 60\
**CCK2 Equivalent:** `disableTelemetry`\
-**Preferences Affected:** `datareporting.healthreport.uploadEnabled`, `datareporting.policy.dataSubmissionEnabled`, `toolkit.telemetry.archive.enabled`
+**Preferences Affected:** `datareporting.healthreport.uploadEnabled`, `datareporting.policy.dataSubmissionEnabled`, `toolkit.telemetry.archive.enabled`, `datareporting.usage.uploadEnabled`
#### Windows (GPO)
```
#### Windows (GPO)
```
-Software\Policies\Mozilla\Firefox\DisableThirdPartyModuleBlocking = = 0x1 | 0x0
+Software\Policies\Mozilla\Firefox\DisableThirdPartyModuleBlocking = 0x1 | 0x0
```
#### Windows (Intune)
OMA-URI:
}
}
```
-### DisplayBookmarksToolbar (Deprecated)
-Set the initial state of the bookmarks toolbar. A user can still hide it and it will stay hidden.
-
-**Compatibility:** Firefox 60, Firefox ESR 60\
-**CCK2 Equivalent:** `displayBookmarksToolbar`\
-**Preferences Affected:** N/A
-
-#### Windows (GPO)
-```
-Software\Policies\Mozilla\Firefox\DisplayBookmarksToolbar = 0x1 | 0x0
-```
-#### Windows (Intune)
-OMA-URI:
-```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/DisplayBookmarksToolbar
-```
-Value (string):
-```
-<enabled/> or <disabled/>
-```
-#### macOS
-```
-<dict>
- <key>DisplayBookmarksToolbar</key>
- <true/> | <false/>
-</dict>
-```
-#### policies.json
-```
-{
- "policies": {
- "DisplayBookmarksToolbar": true | false
- }
-}
-```
### DisplayMenuBar
Set the state of the menubar.
}
}
```
-### DisplayMenuBar (Deprecated)
-Set the initial state of the menubar. A user can still hide it and it will stay hidden.
-
-**Compatibility:** Firefox 60, Firefox ESR 60 (Windows, some Linux)\
-**CCK2 Equivalent:** `displayMenuBar`\
-**Preferences Affected:** N/A
-
-#### Windows (GPO)
-```
-Software\Policies\Mozilla\Firefox\DisplayMenuBar = 0x1 | 0x0
-```
-#### macOS
-```
-<dict>
- <key>DisplayMenuBar</key>
- <true/> | <false/>
-</dict>
-```
-#### policies.json
-```
-{
- "policies": {
- "DisplayMenuBar": true | false
- }
-}
-```
### DNSOverHTTPS
Configure DNS over HTTPS.
`ExcludedDomains` excludes domains from DNS over HTTPS.
-**Compatibility:** Firefox 63, Firefox ESR 68 (ExcludedDomains added in 75/68.7)\
+`Fallback` determines whether or not Firefox will use your default DNS resolver if there is a problem with the secure DNS provider.
+
+**Compatibility:** Firefox 63, Firefox ESR 68 (ExcludedDomains added in 75/68.7) (Fallback added in 124)\
**CCK2 Equivalent:** N/A\
**Preferences Affected:** `network.trr.mode`, `network.trr.uri`
Software\Policies\Mozilla\Firefox\DNSOverHTTPS\ProviderURL = "URL_TO_ALTERNATE_PROVIDER"
Software\Policies\Mozilla\Firefox\DNSOverHTTPS\Locked = 0x1 | 0x0
Software\Policies\Mozilla\Firefox\DNSOverHTTPS\ExcludedDomains\1 = "example.com"
+Software\Policies\Mozilla\Firefox\DNSOverHTTPS\Fallback = 0x1 | 0x0
```
#### Windows (Intune)
OMA-URI:
<enabled/>
<data id="List" value="1example.com"/>
```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~DNSOverHTTPS/DNSOverHTTPS_Fallback
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
#### macOS
```
<dict>
<array>
<string>example.com</string>
</array>
+ <key>Fallback</key>
+ <true/> | <false/>
</dict>
</dict>
```
"Enabled": true | false,
"ProviderURL": "URL_TO_ALTERNATE_PROVIDER",
"Locked": true | false,
- "ExcludedDomains": ["example.com"]
+ "ExcludedDomains": ["example.com"],
+ "Fallback": true | false,
}
}
}
If `Value` is set to false, tracking protection is disabled and locked in both the regular browser and private browsing.
-If `Value` is set to true, tracking protection is enabled by default in both the regular browser and private browsing and the `Locked` value determines whether or not a user can change it.
+If `Value` is set to true, tracking protection is enabled by default in both the regular browser and private browsing.
+
+If `Locked` is set to true, users cannot change tracking protection values.
If `Cryptomining` is set to true, cryptomining scripts on websites are blocked.
If `EmailTracking` is set to true, hidden email tracking pixels and scripts on websites are blocked. (Firefox 112)
+If `SuspectedFingerprinting` is set to true, Firefox reduces the amount of information exposed to websites to protect against potential fingerprinting attempts. (Firefox 142, Firefox ESR 140.2)
+
`Exceptions` are origins for which tracking protection is not enabled.
-**Compatibility:** Firefox 60, Firefox ESR 60 (Cryptomining and Fingerprinting added in 70/68.2, Exceptions added in 73/68.5)\
+`Category` can be either ```strict``` or ```standard```. If category is set, it overrides all other settings except `Exceptions` and the user cannot change the category. (Firefox 142, Firefox ESR 140.2)
+
+IF `BaselineExceptions` is true, Firefox will automatically apply exceptions required to avoid major website breakage. (Firefox 145)
+
+If `ConvenienceExceptions`is true, Firefox will apply exceptions automatically that are only required to fix minor issues and make convenience features available. (Firefox 145)
+
+Note: Users can change `BaselineExceptions` and `ConvenienceExceptions` even when `Category` is set to ```strict``` unless `Locked` is set to true. If `Locked` is set to true, the defaults are used unless a different value is specified in policy for `BaselineExceptions` and `ConvenienceExceptions`.
+
+**Compatibility:** Firefox 60, Firefox ESR 60 (Cryptomining and Fingerprinting added in 70/68.2, Exceptions added in 73/68.5. Category added in Firefox 142/140.2. BaselineExceptions and ConvenienceExceptions added in Firefox 145)\
**CCK2 Equivalent:** N/A\
-**Preferences Affected:** `privacy.trackingprotection.enabled`, `privacy.trackingprotection.pbmode.enabled`, `privacy.trackingprotection.cryptomining.enabled`, `privacy.trackingprotection.fingerprinting.enabled`
+**Preferences Affected:** `privacy.trackingprotection.enabled`, `privacy.trackingprotection.pbmode.enabled`, `privacy.trackingprotection.cryptomining.enabled`, `privacy.trackingprotection.fingerprinting.enabled`, `privacy.fingerprintingProtection`, `privacy.trackingprotection.emailtracking.enabled`, `privacy.trackingprotection.emailtracking.pbmode.enabled`, `privacy.trackingprotection.allow_list.baseline.enabled`, `privacy.trackingprotection.allow_list.convenience.enabled`
#### Windows (GPO)
```
Software\Policies\Mozilla\Firefox\EnableTrackingProtection\Locked = 0x1 | 0x0
Software\Policies\Mozilla\Firefox\EnableTrackingProtection\Cryptomining = 0x1 | 0x0
Software\Policies\Mozilla\Firefox\EnableTrackingProtection\Fingerprinting = 0x1 | 0x0
+Software\Policies\Mozilla\Firefox\EnableTrackingProtection\EmailTracking = 0x1 | 0x0
+Software\Policies\Mozilla\Firefox\EnableTrackingProtection\SuspectedFingerprinting = 0x1 | 0x0
Software\Policies\Mozilla\Firefox\EnableTrackingProtection\Exceptions\1 = "https://example.com"
+Software\Policies\Mozilla\Firefox\EnableTrackingProtection\Category = "strict" | "standard"
+Software\Policies\Mozilla\Firefox\EnableTrackingProtection\BaselineExceptions = 0x1 | 0x0
+Software\Policies\Mozilla\Firefox\EnableTrackingProtection\ConvenienceExceptions = 0x1 | 0x0
+```
+#### Windows (Intune)
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~TrackingProtection/A_TrackingProtection_Value
+```
+Value (string):
+```
+<enabled/> or <disabled/>
```
-#### Windows (Intune)
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~TrackingProtection/A_TrackingProtection_Value
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~TrackingProtection/B_TrackingProtection_Cryptomining
```
Value (string):
```
```
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~TrackingProtection/B_TrackingProtection_Cryptomining
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~TrackingProtection/C_TrackingProtection_Fingerprinting
```
Value (string):
```
```
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~TrackingProtection/C_TrackingProtection_Fingerprinting
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~TrackingProtection/F_TrackingProtection_EmailTracking
```
Value (string):
```
```
<enabled/> or <disabled/>
```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~TrackingProtection/G_TrackingProtection_Category
+```
+Value (string):
+```
+<data id="TrackingProtection_Category" value="strict | standard"/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~TrackingProtection/H_TrackingProtection_SuspectedFingerprinting
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~TrackingProtection/H_TrackingProtection_BaselineExceptions
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~TrackingProtection/H_TrackingProtection_ConvenienceExceptions
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
#### macOS
```
<dict>
<true/> | <false/>
<key>Fingerprinting</key>
<true/> | <false/>
+ <key>EmailTracking</key>
+ <true/> | <false/>
+ <key>SuspectedFingerprinting</key>
+ <true/> | <false/>
<key>Exceptions</key>
+ <key>Category</key>
+ <string>strict | standard</string>
<array>
<string>https://example.com</string>
</array>
+ <key>BaselineExceptions</key>
+ <true/> | <false/>
+ <key>ConvenienceExceptions</key>
+ <true/> | <false/>
</dict>
</dict>
```
"Locked": true | false,
"Cryptomining": true | false,
"Fingerprinting": true | false,
- "Exceptions": ["https://example.com"]
+ "EmailTracking": true | false,
+ "SuspectedFingerprinting": true | false,
+ "Category": "strict" | "standard",
+ "Exceptions": ["https://example.com"],
+ "BaselineExceptions": true | false,
+ "ConvenienceExceptions": true | false
}
}
}
]
'/>
```
+If you are using custom ADMX and ADML administrative templates in Intune, you can use this OMA-URI instead
+to workaround the limit on the length of strings. Put all of your JSON on one line.
+
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/ExemptDomainFileTypePairsFromFileTypeDownloadWarningsOneLine
+```
+Value (string):
+```
+<enabled/>
+<data id="JSONOneLine" value='[]'/>
+```
#### macOS
```
<dict>
### Extensions
Control the installation, uninstallation and locking of extensions.
-While this policy is not technically deprecated, it is recommended that you use the **[`ExtensionSettings`](#extensionsettings)** policy. It has the same functionality and adds more. It does not support native paths, though, so you'll have to use file:/// URLs.
+Note: The **[`ExtensionSettings`](#extensionsettings)** policy was added in Firefox 69. It provides additional functionality and is closer in compatibility to Chrome and Edge. It does not support native paths, though, so you'll have to use file:/// URLs. I'd recommend trying it before using this policy. Any future improvements will happen in that policy.
+
+We will not, however, be removing this policy.
`Install` is a list of URLs or native paths for extensions to be installed.
### ExtensionSettings
Manage all aspects of extensions. This policy is based heavily on the [Chrome policy](https://dev.chromium.org/administrators/policy-list-3/extension-settings-full) of the same name.
-This policy maps an extension ID to its configuration. With an extension ID, the configuration will be applied to the specified extension only. A default configuration can be set for the special ID "*", which will apply to all extensions that don't have a custom configuration set in this policy.
+This policy maps an extension ID to its configuration. With an extension ID, the configuration will be applied to the specified extension only. A default configuration can be set for the special ID `"*"`, which will apply to all extensions that don't have a custom configuration set in this policy.
-To obtain an extension ID, install the extension and go to about:support. You will see the ID in the Extensions section. I've also created an extension that makes it easy to find the ID of extensions on AMO. You can download it [here](https://github.com/mkaply/queryamoid/releases/tag/v0.1).
+To obtain an extension ID, install the extension and go to **about:support**. You will see the ID in the Extensions section. I've also created an extension that makes it easy to find the ID of extensions on AMO. You can download it [here](https://github.com/mkaply/queryamoid/releases/tag/v0.1).
+
+**Note:**
+If the extension ID is a UUID (for example `{12345678-1234-1234-1234-1234567890ab}`), you must include the curly braces around the ID.
The configuration for each extension is another dictionary that can contain the fields documented below.
| Name | Description |
| --- | --- |
-| `installation_mode` | Maps to a string indicating the installation mode for the extension. The valid strings are `allowed`,`blocked`,`force_installed`, and `normal_installed`.
-| `allowed` | Allows the extension to be installed by the user. This is the default behavior. There is no need for an install_url; it will automatically be allowed based on the ID.
-| `blocked`| Blocks installation of the extension and removes it from the device if already installed.
-| `force_installed`| The extension is automatically installed and can't be removed by the user. This option is not valid for the default configuration and requires an install_url.
-| `normal_installed`| The extension is automatically installed but can be disabled by the user. This option is not valid for the default configuration and requires an install_url.
-| `install_url`| Maps to a URL indicating where Firefox can download a force_installed or normal_installed extension. If installing from the local file system, use a [```file:///``` URL](https://en.wikipedia.org/wiki/File_URI_scheme). If installing from the addons.mozilla.org, use the following URL (substituting SHORT_NAME from the URL on AMO), https://addons.mozilla.org/firefox/downloads/latest/SHORT_NAME/latest.xpi. Languages packs are available from https://releases.mozilla.org/pub/firefox/releases/VERSION/PLATFORM/xpi/LANGUAGE.xpi. If you need to update the extension, you can change the name of the extension and it will be automatically updated. Extensions installed from file URLs will additional be updated when their internal version changes.
-| `install_sources` | A list of sources from which installing extensions is allowed using URL match patterns. **This is unnecessary if you are only allowing the installation of certain extensions by ID.** Each item in this list is an extension-style match pattern. Users will be able to easily install items from any URL that matches an item in this list. Both the location of the *.xpi file and the page where the download is started from (i.e. the referrer) must be allowed by these patterns. This setting can be used only for the default configuration.
-| `allowed_types` | This setting whitelists the allowed types of extension/apps that can be installed in Firefox. The value is a list of strings, each of which should be one of the following: "extension", "theme", "dictionary", "locale" This setting can be used only for the default configuration.
-| `blocked_install_message` | This maps to a string specifying the error message to display to users if they're blocked from installing an extension. This setting allows you to append text to the generic error message displayed when the extension is blocked. This could be be used to direct users to your help desk, explain why a particular extension is blocked, or something else. This setting can be used only for the default configuration.
-| `restricted_domains` | An array of domains on which content scripts can't be run. This setting can be used only for the default configuration.
-| `updates_disabled` | (Firefox 89, Firefox ESR 78.11) Boolean that indicates whether or not to disable automatic updates for an individual extension.
+| `installation_mode` | Maps to a string indicating the installation mode for the extension. The valid strings are `allowed`, `blocked`, `force_installed`, and `normal_installed`. |
+| `allowed` | Allows the extension to be installed by the user. This is the default behavior. There is no need for an `install_url`; it will automatically be allowed based on the ID. |
+| `blocked` | Blocks installation of the extension and removes it from the device if already installed. If used in the default (`"*"`) configuration, it blocks all extensions that do not have an explicit configuration with a different `installation_mode`. |
+| `force_installed` | Automatically installs the extension and prevents it from being removed by the user. This option is not valid for the default configuration and requires an `install_url`. |
+| `normal_installed` | Automatically installs the extension but allows it to be disabled by the user. This option is not valid for the default configuration and requires an `install_url`. |
+|`install_url` | The URL from which Firefox can download a `force_installed` or `normal_installed` extension. Firefox automatically installs, updates, or re-installs the extension when the XPI file’s internal [`version`](https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/manifest.json/version) changes.<ul><li>If installing from `addons.mozilla.org`, use `https://addons.mozilla.org/firefox/downloads/latest/ADDON_ID/latest.xpi` and substitute **ADDON_ID** with the extension’s ID (for example, `uBlock0@raymondhill.net` or `{446900e4-71c2-419f-a6a7-df9c091e268b}`). Using the AMO ID ensures Firefox always downloads the latest version that matches the user’s platform.</li><li>If installing from the local file system, use a [`file:///` URL](https://en.wikipedia.org/wiki/File_URI_scheme). Firefox will update or re-install the extension whenever the XPI file at that path changes. You can also manually trigger an update by changing the file name or path.</li><li>Language packs are available from `https://releases.mozilla.org/pub/firefox/releases/VERSION/PLATFORM/xpi/LANGUAGE.xpi` (for example, `https://releases.mozilla.org/pub/firefox/releases/111.0.1/win64/xpi/en-US.xpi`). These URLs can be used as `install_url` values for managing language pack installation.</li></ul>
+| `install_sources` | A list of sources from which installing extensions is allowed using URL match patterns. **This is unnecessary if you are only allowing the installation of certain extensions by ID.** Each item in this list is an extension-style match pattern. Users will be able to easily install items from any URL that matches an item in this list. Both the location of the `.xpi` file and the page where the download is started (the referrer) must be allowed by these patterns. This setting can be used only for the default configuration. |
+| `allowed_types` | Restricts which types of add-ons can be installed. Accepts a list of one or more of: `"extension"`, `"theme"`, `"dictionary"`, `"locale"`, `"sitepermission"`. <br><br>**Note:** This setting only applies when installation is otherwise allowed. If `"installation_mode": "blocked"` is set (either for a specific ID or for `"*"`), extensions remain blocked regardless of `allowed_types`. This setting can be used only for the default configuration. |
+| `blocked_install_message` | Maps to a string specifying the error message to display to users if they're blocked from installing an extension. This setting allows you to append text to the generic error message displayed when an extension is blocked. This could be used to direct users to your help desk, explain why a particular extension is blocked, or something similar. This setting can be used only for the default configuration. |
+| `restricted_domains` | An array of domains on which content scripts can't be run. This setting can be used only for the default configuration. |
+| `updates_disabled` | (Firefox 89, Firefox ESR 78.11) Boolean that indicates whether or not to disable automatic updates for an individual extension. |
+| `default_area` | (Firefox 113) String that indicates where to place the extension icon by default. Possible values are `navbar` and `menupanel`. |
+| `temporarily_allow_weak_signatures` | (Firefox 127) A boolean that indicates whether to allow installing extensions signed using deprecated signature algorithms. |
+| `private_browsing` | (Firefox 136, Firefox ESR 128.8) A boolean that indicates whether or not this extension should be enabled in private browsing. |
+
+#### Interaction Notes
+- `"installation_mode": "blocked"` takes precedence over all other settings. When set, extensions cannot be installed regardless of `allowed_types` or `install_sources`. A configuration for a specific extension ID still overrides the `"*"` configuration.
+- To block all extensions except a few, use `"installation_mode": "blocked"` for `"*"` and explicitly override it for allowed or force-installed extensions.
+- To block extensions but allow themes, dictionaries, language packs, and site permissions, leave the default (`"*"` ) `installation_mode` as `"allowed"` and set `"allowed_types": ["theme", "dictionary", "locale", "sitepermission"]`. (`"locale"` corresponds to Firefox language packs.)
+ **Do not set `"installation_mode": "blocked"` in this scenario**, because `allowed_types` is ignored when installation is blocked.
**Compatibility:** Firefox 69, Firefox ESR 68.1 (As of Firefox 85, Firefox ESR 78.7, installing a theme makes it the default.)\
**CCK2 Equivalent:** N/A\
"*": {
"blocked_install_message": "Custom error message.",
"install_sources": ["https://yourwebsite.com/*"],
- "installation_mode": "blocked",
- "allowed_types": ["extension"]
+ "installation_mode": "blocked"
},
"uBlock0@raymondhill.net": {
"installation_mode": "force_installed",
- "install_url": "https://addons.mozilla.org/firefox/downloads/latest/ublock-origin/latest.xpi"
+ "install_url": "https://addons.mozilla.org/firefox/downloads/latest/ublock-origin/latest.xpi" # using slug / short name
+ },
+ "adguardadblocker@adguard.com": {
+ "installation_mode": "force_installed",
+ "install_url": "https://addons.mozilla.org/firefox/downloads/latest/adguardadblocker@adguard.com/latest.xpi" # using extension ID
},
"https-everywhere@eff.org": {
- "installation_mode": "allowed"
+ "installation_mode": "allowed",
+ "updates_disabled": false
}
}
```
"*": {
"blocked_install_message": "Custom error message.",
"install_sources": ["https://yourwebsite.com/*"],
- "installation_mode": "blocked",
- "allowed_types": ["extension"]
+ "installation_mode": "blocked"
},
"uBlock0@raymondhill.net": {
"installation_mode": "force_installed",
"install_url": "https://addons.mozilla.org/firefox/downloads/latest/ublock-origin/latest.xpi"
},
- "https-everywhere@eff.org": {
- "installation_mode": "allowed"
+ "adguardadblocker@adguard.com": {
+ "installation_mode": "force_installed",
+ "install_url": "https://addons.mozilla.org/firefox/downloads/latest/adguardadblocker@adguard.com/latest.xpi"
+ },
+ "https-everywhere@eff.org": {
+ "installation_mode": "allowed",
+ "updates_disabled": false
}
}'/>
```
+If you are using custom ADMX and ADML administrative templates in Intune, you can use this OMA-URI instead
+to work around the limit on the length of strings. Put all of your JSON on one line.
+
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Extensions/ExtensionSettingsOneLine
+```
+Value (string):
+```
+<enabled/>
+<data id="JSONOneLine" value='{}'/>
+```
#### macOS
```
<dict>
</array>
<key>installation_mode</key>
<string>blocked</string>
- <key>allowed_types</key>
- <array>
- <string>extension</string>
- </array>
</dict>
<key>uBlock0@raymondhill.net</key>
<dict>
<key>installation_mode</key>
- <string>force_installed</string>
+ <string>force_installed</string>
<key>install_url</key>
<string>https://addons.mozilla.org/firefox/downloads/latest/ublock-origin/latest.xpi</string>
</dict>
+ <key>adguardadblocker@adguard.com</key>
+ <dict>
+ <key>installation_mode</key>
+ <string>force_installed</string>
+ <key>install_url</key>
+ <string>https://addons.mozilla.org/firefox/downloads/latest/adguardadblocker@adguard.com/latest.xpi</string>
+ </dict>
<key>https-everywhere@eff.org</key>
<dict>
<key>installation_mode</key>
- <string>allowed</string>
+ <string>allowed</string>
+ <key>updates_disabled</key>
+ <true/> | <false/>
</dict>
</dict>
</dict>
"*": {
"blocked_install_message": "Custom error message.",
"install_sources": ["https://yourwebsite.com/*"],
- "installation_mode": "blocked",
- "allowed_types": ["extension"]
+ "installation_mode": "blocked"
},
"uBlock0@raymondhill.net": {
"installation_mode": "force_installed",
"install_url": "https://addons.mozilla.org/firefox/downloads/latest/ublock-origin/latest.xpi"
},
+ "adguardadblocker@adguard.com": {
+ "installation_mode": "force_installed",
+ "install_url": "https://addons.mozilla.org/firefox/downloads/latest/adguardadblocker@adguard.com/latest.xpi"
+ },
"https-everywhere@eff.org": {
- "installation_mode": "allowed"
+ "installation_mode": "allowed",
+ "updates_disabled": false
}
}
}
### FirefoxHome
Customize the Firefox Home page.
-**Compatibility:** Firefox 68, Firefox ESR 68 (SponsoredTopSites and SponsoredPocket were added in Firefox 95, Firefox ESR 91.4)
+**Compatibility:** Firefox 68, Firefox ESR 68 (SponsoredTopSites and SponsoredPocket were added in Firefox 95, Firefox ESR 91.4, Snippets was deprecated in Firefox 122, Stories and SponsoredStories were added in Firefox 141 to replace Pocket and SponsoredPocket.)\
**CCK2 Equivalent:** N/A\
**Preferences Affected:** `browser.newtabpage.activity-stream.showSearch`, `browser.newtabpage.activity-stream.feeds.topsites`, `browser.newtabpage.activity-stream.feeds.section.highlights`, `browser.newtabpage.activity-stream.feeds.section.topstories`, `browser.newtabpage.activity-stream.feeds.snippets`, `browser.newtabpage.activity-stream.showSponsoredTopSites`, `browser.newtabpage.activity-stream.showSponsored`
Value (string):
```
<enabled/>
-<data id="FirefoxHome_Search" value="true | false"/>
-<data id="FirefoxHome_TopSites" value="true | false"/>
-<data id="FirefoxHome_SponsoredTopSites" value="true | false"/>
-<data id="FirefoxHome_Highlights" value="true | false"/>
-<data id="FirefoxHome_Pocket" value="true | false"/>
-<data id="FirefoxHome_SponsoredPocket" value="true | false"/>
-<data id="FirefoxHome_Snippets" value="true | false"/>
-<data id="FirefoxHome_Locked" value="true | false"/>
+<data id="FirefoxHome_Search" value="true | false"/>
+<data id="FirefoxHome_TopSites" value="true | false"/>
+<data id="FirefoxHome_SponsoredTopSites" value="true | false"/>
+<data id="FirefoxHome_Highlights" value="true | false"/>
+<data id="FirefoxHome_Pocket" value="true | false"/>
+<data id="FirefoxHome_SponsoredPocket" value="true | false"/>
+<data id="FirefoxHome_Snippets" value="true | false"/>
+<data id="FirefoxHome_Locked" value="true | false"/>
```
#### macOS
```
<true/> | <false/>
<key>Pocket</key>
<true/> | <false/>
+ <key>Stories</key>
+ <true/> | <false/>
<key>SponsoredPocket</key>
<true/> | <false/>
+ <key>SponsoredStories</key>
+ <true/> | <false/>
<key>Snippets</key>
<true/> | <false/>
<key>Locked</key>
"SponsoredTopSites": true | false,
"Highlights": true | false,
"Pocket": true | false,
+ "Stories": true | false,
"SponsoredPocket": true | false,
+ "SponsoredStories": true | false,
"Snippets": true | false,
"Locked": true | false
}
}
}
```
+### FirefoxSuggest
+Customize Firefox Suggest (US only).
+
+As of Firefox 146, `WebSuggestions` turns off Suggest completely.
+
+**Compatibility:** Firefox 118, Firefox ESR 115.3.
+**CCK2 Equivalent:** N/A\
+**Preferences Affected:** `browser.urlbar.suggest.quicksuggest.all`, `browser.urlbar.suggest.quicksuggest.sponsored`, `browser.urlbar.quicksuggest.dataCollection.enabled`
+
+#### Windows (GPO)
+```
+Software\Policies\Mozilla\Firefox\FirefoxSuggest\WebSuggestions = 0x1 | 0x0
+Software\Policies\Mozilla\Firefox\FirefoxSuggest\SponsoredSuggestions = 0x1 | 0x0
+Software\Policies\Mozilla\Firefox\FirefoxSuggest\ImproveSuggest = 0x1 | 0x0
+Software\Policies\Mozilla\Firefox\FirefoxSuggest\Locked = 0x1 | 0x0
+```
+#### Windows (Intune)
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~FirefoxSuggest/FirefoxSuggest_WebSuggestions
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~FirefoxSuggest/FirefoxSuggest_SponsoredSuggestions
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~FirefoxSuggest/FirefoxSuggest_ImproveSuggest
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~FirefoxSuggest/FirefoxSuggest_Locked
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+#### macOS
+```
+<dict>
+ <key>FirefoxSuggest</key>
+ <dict>
+ <key>WebSuggestions</key>
+ <true/> | <false/>
+ <key>SponsoredSuggestions</key>
+ <true/> | <false/>
+ <key>ImproveSuggest</key>
+ <true/> | <false/>
+ <key>Locked</key>
+ <true/> | <false/>
+ </dict>
+</dict>
+```
+#### policies.json
+```
+{
+ "policies": {
+ "FirefoxSuggest": {
+ "WebSuggestions": true | false,
+ "SponsoredSuggestions": true | false,
+ "ImproveSuggest": true | false,
+ "Locked": true | false
+ }
+ }
+}
+```
+### GenerativeAI
+
+Configure generative AI features.
+
+`Enabled` Controls whether generative AI features are enabled by default. If false, all generative AI features are disabled by default. Individual generative AI policies can override this setting.
+
+`Chatbot` Controls access to AI chatbots in the sidebar. If false, AI chatbots are not available in the sidebar.
+
+`LinkPreviews` (Firefox 144+) Controls whether AI is used to generate link previews. If false, AI is not used to generate link previews.
+
+`TabGroups` (Firefox 144+) Controls whether AI is used to suggest names and tabs for tab groups. If false, AI is not used to suggest names or tabs for tab groups.
+
+`Locked` Prevents the user from changing generative AI preferences.
+
+**Compatibility:** Firefox 144, Firefox ESR 140.4\
+**CCK2 Equivalent:** N/A\
+**Preferences Affected:** `browser.ml.chat.enabled`, `browser.ml.chat.page`, `browser.ml.linkPreview.optin`, `browser.tabs.groups.smart.userEnabled`
+
+#### Windows (GPO)
+```
+Software\Policies\Mozilla\Firefox\GenerativeAI\Enabled = 0x1 | 0x0
+Software\Policies\Mozilla\Firefox\GenerativeAI\Chatbot = 0x1 | 0x0
+Software\Policies\Mozilla\Firefox\GenerativeAI\LinkPreviews = 0x1 | 0x0
+Software\Policies\Mozilla\Firefox\GenerativeAI\TabGroups = 0x1 | 0x0
+Software\Policies\Mozilla\Firefox\GenerativeAI\Locked = 0x1 | 0x0
+```
+#### Windows (Intune)
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~GenerativeAI/GenerativeAI_Enabled
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~GenerativeAI/GenerativeAI_Chatbot
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~GenerativeAI/GenerativeAI_LinkPreviews
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~GenerativeAI/GenerativeAI_TabGroups
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~GenerativeAI/GenerativeAI_Locked
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+#### macOS
+```
+<dict>
+ <key>GenerativeAI</key>
+ <dict>
+ <key>Enabled</key>
+ <true/> | <false/>
+ <key>Chatbot</key>
+ <true/> | <false/>
+ <key>LinkPreviews</key>
+ <true/> | <false/>
+ <key>TabGroups</key>
+ <true/> | <false/>
+ <key>Locked</key>
+ <true/> | <false/>
+ </dict>
+</dict>
+```
+#### policies.json
+```
+{
+ "policies": {
+ "GenerativeAI": {
+ "Enabled": true | false,
+ "Chatbot": true | false,
+ "LinkPreviews": true | false,
+ "TabGroups": true | false,
+ "Locked": true | false
+ }
+ }
+}
+```
### GoToIntranetSiteForSingleWordEntryInAddressBar
Whether to always go through the DNS server before sending a single word search string to a search engine.
}
'/>
```
+If you are using custom ADMX and ADML administrative templates in Intune, you can use this OMA-URI instead
+to workaround the limit on the length of strings. Put all of your JSON on one line.
+
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/HandlersOneLine
+```
+Value (string):
+```
+<enabled/>
+<data id="JSONOneLine" value='{}'/>
+```
#### macOS
```
<dict>
`Additional` allows for more than one homepage.
-`StartPage` is how Firefox starts. The choices are no homepage, the default homepage or the previous session.
+`StartPage` is how Firefox starts.
-With Firefox 78, an additional option as added for `Startpage`, `homepage-locked`. If this is value is set for the Startpage, the user will always get the homepage at startup and cannot choose to restore their session.
+| Value | Description
+|-------------------|-----------------------------------------------------------------------------
+| `none` | Start with a blank page (no homepage, no previous session).
+| `homepage` | Start with the homepage in `URL` policy.
+| `previous-session`| Restore the previous session (all tabs and windows reopen).
+| `homepage-locked` | Always force the homepage at startup, users cannot choose session restore. (Firefox 78)
**Compatibility:** Firefox 60, Firefox ESR 60 (StartPage was added in Firefox 60, Firefox ESR 60.4, homepage-locked added in Firefox 78)\
**CCK2 Equivalent:** `homePage`,`lockHomePage`\
#### Windows (Intune)
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Homepage/HomepageURL
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Homepage/HomepageURL
+```
+Value (string):
+```
+<enabled/>
+
+<data id="HomepageURL" value="https://example.com"/>
+<data id="HomepageLocked" value="true | false"/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Homepage/HomepageAdditional
+```
+Value (string):
+```
+<enabled/>
+
+<data id="HomepageAdditional" value="1http://example.org2http://example.edu"/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Homepage/HomepageStartPage
+```
+Value (string):
+```
+<enabled/>
+
+<data id="StartPage" value="none | homepage | previous-session"/>
+```
+#### macOS
+```
+<dict>
+ <key>Homepage</key>
+ <dict>
+ <key>URL</key>
+ <string>http://example.com</string>
+ <key>Locked</key>
+ <true/> | <false/>
+ <key>Additional</key>
+ <array>
+ <string>http://example.org</string>
+ <string>http://example.edu</string>
+ </array>
+ <key>StartPage</key>
+ <string>none | homepage | previous-session | homepage-locked</string>
+ </dict>
+</dict>
+```
+#### policies.json
+```
+{
+ "policies": {
+ "Homepage": {
+ "URL": "http://example.com/",
+ "Locked": true | false,
+ "Additional": ["http://example.org/",
+ "http://example.edu/"],
+ "StartPage": "none" | "homepage" | "previous-session" | "homepage-locked"
+ }
+ }
+}
+```
+### HttpAllowlist
+Configure sites that will not be upgraded to HTTPS.
+
+The sites are specified as a list of origins.
+
+**Compatibility:** Firefox 127\
+**CCK2 Equivalent:** N/A\
+**Preferences Affected:** N/A
+
+#### Windows (GPO)
+```
+Software\Policies\Mozilla\Firefox\HttpAllowlist\1 = "http://example.org"
+Software\Policies\Mozilla\Firefox\HttpAllowlist\2 = "http://example.edu"
+```
+#### Windows (Intune)
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/HttpAllowlist
```
Value (string):
```
<enabled/>
-
-<data id="HomepageURL" value="https://example.com"/>
-<data id="HomepageLocked" value="true | false"/>
+<data id="List" value="1http://example.org2http://example.edu"/>
```
-OMA-URI:
+#### macOS
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Homepage/HomepageAdditional
+<dict>
+ <key>HttpAllowlist</key>
+ <array>
+ <string>http://example.org</string>
+ <string>http://example.edu</string>
+ </array>
+</dict>
```
-Value (string):
+#### policies.json
```
-<enabled/>
+{
+ "policies": {
+ "HttpAllowlist": ["http://example.org",
+ "http://example.edu"]
+ }
+}
+```
+### HttpsOnlyMode
+Configure HTTPS-Only Mode.
-<data id="HomepageAdditional" value="1http://example.org2http://example.edu"/>
+| Value | Description
+| --- | --- |
+| allowed | HTTPS-Only Mode is off by default, but the user can turn it on.
+| disallowed | HTTPS-Only Mode is off and the user can't turn it on.
+| enabled | HTTPS-Only Mode is on by default, but the user can turn it off.
+| force_enabled | HTTPS-Only Mode is on and the user can't turn it off.
+
+**Compatibility:** Firefox 127\
+**CCK2 Equivalent:** N/A\
+**Preferences Affected:** `dom.security.https_only_mode`
+
+#### Windows (GPO)
```
+Software\Policies\Mozilla\Firefox\HttpsOnlyMode = "allowed", "disallowed", "enabled", "force_enabled"
+```
+#### Windows (Intune)
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Homepage/HomepageStartPage
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/HttpsOnlyMode
```
Value (string):
```
<enabled/>
-
-<data id="StartPage" value="none | homepage | previous-session"/>
+<data id="HttpsOnlyMode" value="allowed | disallowed | enabled | force_enabled"/>
```
#### macOS
```
<dict>
- <key>Homepage</key>
- <dict>
- <key>URL</key>
- <string>http://example.com</string>
- <key>Locked</key>
- <true/> | <false/>
- <key>Additional</key>
- <array>
- <string>http://example.org</string>
- <string>http://example.edu</string>
- </array>
- <key>StartPage</key>
- <string>none | homepage | previous-session | homepage-locked</string>
- </dict>
+ <key>HttpsOnlyMode</key>
+ <string>allowed | disallowed | enabled | force_enabled</string>
</dict>
```
#### policies.json
```
{
"policies": {
- "Homepage": {
- "URL": "http://example.com/",
- "Locked": true | false,
- "Additional": ["http://example.org/",
- "http://example.edu/"],
- "StartPage": "none" | "homepage" | "previous-session" | "homepage-locked"
- }
+ "HttpsOnlyMode": "allowed" | "disallowed" | "enabled" | "force_enabled"
}
}
```
**Compatibility:** Firefox 60, Firefox ESR 60\
**CCK2 Equivalent:** `permissions.install`\
-**Preferences Affected:** `xpinstall.enabled`
+**Preferences Affected:** `xpinstall.enabled`, `browser.newtabpage.activity-stream.asrouter.userprefs.cfr.addons`, `browser.newtabpage.activity-stream.asrouter.userprefs.cfr.features`
#### Windows (GPO)
```
}
}
```
+### IPProtectionAvailable
+Prevent the built-in VPN from being available to users.
+
+**Compatibility:** Firefox 149.0.2\
+**CCK2 Equivalent:** N/A\
+**Preferences Affected:** `browser.ipProtection.enabled`
+
+#### Windows (GPO)
+```
+Software\Policies\Mozilla\Firefox\IPProtectionAvailable = = 0x1 | 0x0
+```
+#### Windows (Intune)
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/IPProtectionAvailable
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+#### macOS
+```
+<dict>
+ <key>IPProtectionAvailable</key>
+ <true/> | <false/>
+</dict>
+```
+#### policies.json
+```
+{
+ "policies": {
+ "IPProtectionAvailable": true | false
+}
+```
### LegacyProfiles
Disable the feature enforcing a separate profile for each installation.
}
]'/>
```
+If you are using custom ADMX and ADML administrative templates in Intune, you can use this OMA-URI instead
+to workaround the limit on the length of strings. Put all of your JSON on one line.
+
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/ManagedBookmarksOneLine
+```
+Value (string):
+```
+<enabled/>
+<data id="JSONOneLine" value='[]'/>
+```
#### macOS
```
<dict>
2. Firefox will not check for updates in the background, though it will check automatically when an update UI is displayed (such as the one in the About dialog). This check will be used to show "Update to version X" in the UI, but will not automatically download the update or prompt the user to update in any other way.
3. The update UI will work as expected, unlike when using DisableAppUpdate.
-This policy is primarily intended for advanced end users, not for enterprises.
+This policy is primarily intended for advanced end users, not for enterprises, but it is available via GPO.
**Compatibility:** Firefox 87\
**CCK2 Equivalent:** N/A\
**Preferences Affected:** N/A
+#### Windows (GPO)
+```
+Software\Policies\Mozilla\Firefox\ManualAppUpdateOnly = 0x1 | 0x0
+```
+#### Windows (Intune)
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/ManualAppUpdateOnly
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+#### macOS
+```
+<dict>
+ <key>ManualAppUpdateOnly</key>
+ <true/> | <false/>
+</dict>
+```
#### policies.json
```
{
}
}
```
+### MicrosoftEntraSSO
+Allow single sign-on for Microsoft Entra accounts on macOS.
+
+If this policy is set to true, Firefox will use credentials stored in the Company Portal to sign in to Microsoft Entra accounts.
+
+**Compatibility:** Firefox 132.0.1, Firefox ESR 128.5\
+**CCK2 Equivalent:** N/A\
+**Preferences Affected:** `network.http.microsoft-entra-sso.enabled`
+
+#### macOS
+```
+<dict>
+ <key>MicrosoftEntraSSO</key>
+ <true/> | <false/>
+</dict>
+```
+#### policies.json
+```
+{
+ "policies": {
+ "MicrosoftEntraSSO": true | false
+ }
+}
+```
### NetworkPrediction
Enable or disable network prediction (DNS prefetching).
**Compatibility:** Firefox 70, Firefox ESR 60.2\
**CCK2 Equivalent:** N/A\
-**Preferences Affected:** `pref.privacy.disable_button.view_passwords`
+**Preferences Affected:** `pref.privacy.disable_button.view_passwords`, `signon.rememberSignons`
#### Windows (GPO)
```
}
}
```
-
### PDFjs
Disable or configure PDF.js, the built-in PDF viewer.
**Compatibility:** Firefox 77, Firefox ESR 68.9\
**CCK2 Equivalent:** N/A\
-**Preferences Affected:** `pdfjs.diabled`, `pdfjs.enablePermissions`
+**Preferences Affected:** `pdfjs.disabled`, `pdfjs.enablePermissions`
#### Windows (GPO)
```
`Default` specifies the default value for Autoplay. block-audio-video is not supported on Firefox ESR 68.
-**Compatibility:** Firefox 62, Firefox ESR 60.2 (Autoplay added in Firefox 74, Firefox ESR 68.6, Autoplay Default/Locked added in Firefox 76, Firefox ESR 68.8, VirtualReality added in Firefox 80, Firefox ESR 78.2)\
+**Compatibility:** Firefox 62, Firefox ESR 60.2 (Autoplay added in Firefox 74, Firefox ESR 68.6, Autoplay Default/Locked added in Firefox 76, Firefox ESR 68.8, VirtualReality added in Firefox 80, Firefox ESR 78.2, ScreenShare added in Firefox 142, Firefox ESR 140.2)\
**CCK2 Equivalent:** N/A\
-**Preferences Affected:** `permissions.default.camera`, `permissions.default.microphone`, `permissions.default.geo`, `permissions.default.desktop-notification`, `media.autoplay.default`, `permissions.default.xr`
+**Preferences Affected:** `permissions.default.camera`, `permissions.default.microphone`, `permissions.default.geo`, `permissions.default.desktop-notification`, `media.autoplay.default`, `permissions.default.xr`, `permissions.default.screen`
#### Windows (GPO)
```
Software\Policies\Mozilla\Firefox\Permissions\Camera\Allow\1 = "https://example.org"
-Software\Policies\Mozilla\Firefox\Permissions\Camera\Allow\2 = "https://example.org:1234"
+Software\Policies\Mozilla\Firefox\Permissions\Camera\Allow\2 = "https://example.com"
Software\Policies\Mozilla\Firefox\Permissions\Camera\Block\1 = "https://example.edu"
Software\Policies\Mozilla\Firefox\Permissions\Camera\BlockNewRequests = 0x1 | 0x0
Software\Policies\Mozilla\Firefox\Permissions\Camera\Locked = 0x1 | 0x0
Software\Policies\Mozilla\Firefox\Permissions\Microphone\Allow\1 = "https://example.org"
+Software\Policies\Mozilla\Firefox\Permissions\Microphone\Allow\2 = "https://example.com"
Software\Policies\Mozilla\Firefox\Permissions\Microphone\Block\1 = "https://example.edu"
Software\Policies\Mozilla\Firefox\Permissions\Microphone\BlockNewRequests = 0x1 | 0x0
Software\Policies\Mozilla\Firefox\Permissions\Microphone\Locked = 0x1 | 0x0
Software\Policies\Mozilla\Firefox\Permissions\Location\Allow\1 = "https://example.org"
+Software\Policies\Mozilla\Firefox\Permissions\Location\Allow\2 = "https://example.com"
Software\Policies\Mozilla\Firefox\Permissions\Location\Block\1 = "https://example.edu"
Software\Policies\Mozilla\Firefox\Permissions\Location\BlockNewRequests = 0x1 | 0x0
Software\Policies\Mozilla\Firefox\Permissions\Location\Locked = 0x1 | 0x0
Software\Policies\Mozilla\Firefox\Permissions\Notifications\Allow\1 = "https://example.org"
+Software\Policies\Mozilla\Firefox\Permissions\Notifications\Allow\2 = "https://example.com"
Software\Policies\Mozilla\Firefox\Permissions\Notifications\Block\1 = "https://example.edu"
Software\Policies\Mozilla\Firefox\Permissions\Notifications\BlockNewRequests = 0x1 | 0x0
Software\Policies\Mozilla\Firefox\Permissions\Notifications\Locked = 0x1 | 0x0
Software\Policies\Mozilla\Firefox\Permissions\Autoplay\Allow\1 = "https://example.org"
+Software\Policies\Mozilla\Firefox\Permissions\Autoplay\Allow\2 = "https://example.com"
Software\Policies\Mozilla\Firefox\Permissions\Autoplay\Block\1 = "https://example.edu"
Software\Policies\Mozilla\Firefox\Permissions\Autoplay\Default = "allow-audio-video" | "block-audio" | "block-audio-video"
Software\Policies\Mozilla\Firefox\Permissions\Autoplay\Locked = 0x1 | 0x0
Software\Policies\Mozilla\Firefox\Permissions\VirtualReality\Allow\1 = "https://example.org"
+Software\Policies\Mozilla\Firefox\Permissions\VirtualReality\Allow\2 = "https://example.com"
Software\Policies\Mozilla\Firefox\Permissions\VirtualReality\Block\1 = "https://example.edu"
Software\Policies\Mozilla\Firefox\Permissions\VirtualReality\BlockNewRequests = 0x1 | 0x0
Software\Policies\Mozilla\Firefox\Permissions\VirtualReality\Locked = 0x1 | 0x0
+Software\Policies\Mozilla\Firefox\Permissions\ScreenShare\Allow\1 = "https://example.org"
+Software\Policies\Mozilla\Firefox\Permissions\ScreenShare\Allow\2 = "https://example.com"
+Software\Policies\Mozilla\Firefox\Permissions\ScreenShare\Block\1 = "https://example.edu"
+Software\Policies\Mozilla\Firefox\Permissions\ScreenShare\BlockNewRequests = 0x1 | 0x0
+Software\Policies\Mozilla\Firefox\Permissions\ScreenShare\Locked = 0x1 | 0x0
```
#### Windows (Intune)
OMA-URI:
```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Permissions~Camera/Camera_Allow
+```
+Value (string):
+```
+<enabled/>
+<data id="Permissions" value="1https://example.org2https://example.com"/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Permissions~Camera/Camera_Block
+```
+Value (string):
+```
+<enabled/>
+<data id="Permissions" value="1https://example.edu"/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Permissions~Camera/Camera_BlockNewRequests
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Permissions~Camera/Camera_Locked
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Permissions~Microphone/Microphone_Allow
+```
+Value (string):
+```
+<enabled/>
+<data id="Permissions" value="1https://example.org2https://example.com"/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Permissions~Microphone/Microphone_Block
+```
+Value (string):
+```
+<enabled/>
+<data id="Permissions" value="1https://example.edu"/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Permissions~Microphone/Microphone_BlockNewRequests
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Permissions~Microphone/Microphone_Locked
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Permissions~Location/Location_Allow
+```
+Value (string):
+```
+<enabled/>
+<data id="Permissions" value="1https://example.org2https://example.com"/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Permissions~Location/Location_Block
+```
+Value (string):
+```
+<enabled/>
+<data id="Permissions" value="1https://example.edu"/>
+```
+OMA-URI:
+```
./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Permissions~Location/Location_BlockNewRequests
```
Value (string):
Value (string):
```
<enabled/>
-<data id="Permissions" value="1https://example.org"/>
+<data id="Permissions" value="1https://example.org2https://example.com"/>
```
OMA-URI:
```
Value (string):
```
<enabled/>
-<data id="Permissions" value="1https://example.org"/>
+<data id="Permissions" value="1https://example.org2https://example.com"/>
```
OMA-URI:
```
```
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Permissions~Notifications/VirtualReality_Allow
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Permissions~VirtualReality/VirtualReality_Allow
```
Value (string):
```
<enabled/>
-<data id="Permissions" value="1https://example.org"/>
+<data id="Permissions" value="1https://example.org2https://example.com"/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Permissions~VirtualReality/VirtualReality_Block
+```
+Value (string):
+```
+<enabled/>
+<data id="Permissions" value="1https://example.edu"/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Permissions~VirtualReality/VirtualReality_BlockNewRequests
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Permissions~VirtualReality/VirtualReality_Locked
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Permissions~ScreenShare/ScreenShare_Allow
+```
+Value (string):
+```
+<enabled/>
+<data id="Permissions" value="1https://example.org2https://example.com"/>
```
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Permissions~Notifications/VirtualReality_Block
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Permissions~ScreenShare/ScreenShare_Block
```
Value (string):
```
```
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Permissions~Notifications/VirtualReality_BlockNewRequests
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Permissions~ScreenShare/ScreenShare_BlockNewRequests
```
Value (string):
```
```
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Permissions~Notifications/VirtualReality_Locked
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Permissions~ScreenShare/ScreenShare_Locked
```
Value (string):
```
<array>
<string>https://example.edu</string>
</array>
- <key>Default</key>
- <string>allow-audio-video | block-audio | block-audio-video</string>
+ <key>Default</key>
+ <string>allow-audio-video | block-audio | block-audio-video</string>
+ <key>Locked</key>
+ <true/> | <false/>
+ </dict>
+ <key>VirtualReality</key>
+ <dict>
+ <key>Allow</key>
+ <array>
+ <string>https://example.org</string>
+ </array>
+ <key>Block</key>
+ <array>
+ <string>https://example.edu</string>
+ </array>
+ <key>BlockNewRequests</key>
+ <true/> | <false/>
+ <key>Locked</key>
+ <true/> | <false/>
+ </dict>
+ <key>ScreenShare</key>
+ <dict>
+ <key>Allow</key>
+ <array>
+ <string>https://example.org</string>
+ </array>
+ <key>Block</key>
+ <array>
+ <string>https://example.edu</string>
+ </array>
+ <key>BlockNewRequests</key>
+ <true/> | <false/>
<key>Locked</key>
<true/> | <false/>
</dict>
"Block": ["https://example.edu"],
"Default": "allow-audio-video" | "block-audio" | "block-audio-video",
"Locked": true | false
+ },
+ "VirtualReality": {
+ "Allow": ["https://example.org"],
+ "Block": ["https://example.edu"],
+ "BlockNewRequests": true | false,
+ "Locked": true | false
+ },
+ "ScreenShare": {
+ "Allow": ["https://example.org"],
+ "Block": ["https://example.edu"],
+ "BlockNewRequests": true | false,
+ "Locked": true | false
}
}
}
}
}
```
+### PostQuantumKeyAgreementEnabled
+Enable post-quantum key agreement for TLS.
+
+**Compatibility:** Firefox 127\
+**CCK2 Equivalent:** N/A\
+**Preferences Affected:** `security.tls.enable_kyber`, `network.http.http3.enable_kyber` (Firefox 128)
+
+#### Windows (GPO)
+```
+Software\Policies\Mozilla\Firefox\PostQuantumKeyAgreementEnabled = 0x1 | 0x0
+```
+#### Windows (Intune)
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/PostQuantumKeyAgreementEnabled
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+#### macOS
+```
+<dict>
+ <key>PostQuantumKeyAgreementEnabled</key>
+ <true/> | <false/>
+</dict>
+```
+#### policies.json
+```
+{
+ "policies": {
+ "PostQuantumKeyAgreementEnabled": true | false
+ }
+}
+```
### Preferences
Set and lock preferences.
-**NOTE** On Windows, in order to use this policy, you must clear all settings in the old **Preferences (Deprecated)** section.
+**NOTE** On Windows, in order to use this policy, you must clear all settings in the old **Preferences (Deprecated)** section in group policy.
Previously you could only set and lock a subset of preferences. Starting with Firefox 81 and Firefox ESR 78.3 you can set many more preferences. You can also set default preferences, user preferences and you can clear preferences.
+**NOTE** There are too many preferences for us to provide documentation on them all. The source file [StaticPrefList.yaml](https://searchfox.org/mozilla-central/source/modules/libpref/init/StaticPrefList.yaml) contains information on many of them.
+
Preferences that start with the following prefixes are supported:
```
accessibility.
-app.update.* (Firefox 86, Firefox 78.8)
+alerts.* (Firefox 122, Firefox ESR 115.7)
+app.update.* (Firefox 86, Firefox ESR 78.8)
browser.
datareporting.policy.
dom.
general.smoothScroll (Firefox 83, Firefox ESR 78.5)
geo.
gfx.
+identity.fxaccounts.toolbar (Firefox 133)
intl.
keyword.enabled (Firefox 95, Firefox ESR 91.4)
layers.
layout.
+mathml.disabled (Firefox 141, Firefox ESR 140.1)
media.
network.
pdfjs. (Firefox 84, Firefox ESR 78.6)
places.
+pref.
print.
+privacy.baselineFingerprintingProtection, privacy.baselineFingerprintingProtection.* (Firefox 141, Firefox ESR 140.1)
+privacy.fingerprintingProtection, privacy.fingerprintingProtection.* (Firefox 141, Firefox ESR 140.1)
+privacy.globalprivacycontrol.enabled (Firefox 127, Firefox ESR 128.0)
+privacy.userContext.enabled (Firefox 126, Firefox ESR 115.11)
+privacy.userContext.ui.enabled (Firefox 126, Firefox ESR 115.11)
signon. (Firefox 83, Firefox ESR 78.5)
spellchecker. (Firefox 84, Firefox ESR 78.6)
+svg.context-properties.content.enabled (Firefox 141, Firefox ESR 140.1)
+svg.disabled (Firefox 141, Firefox ESR 140.1)
toolkit.legacyUserProfileCustomizations.stylesheets (Firefox 95, Firefox ESR 91.4)
ui.
+webgl.disabled (Firefox 141, Firefox ESR 140.1)
+webgl.force-enabled (Firefox 141, Firefox ESR 140.1)
widget.
+xpinstall.enabled (Firefox 141, Firefox ESR 140.1)
xpinstall.signatures.required (Firefox ESR 102.10, Firefox ESR only)
+xpinstall.whitelist.required (Firefox 118, Firefox ESR 115.3)
```
as well as the following security preferences:
| Preference | Type | Default
| --- | --- | --- |
+| security.csp.reporting.enabled | bool | true
+| If set to false, disables CSP reporting. (Firefox 141, Firefox ESR 140.1)
| security.default_personal_cert | string | Ask Every Time
| If set to Select Automatically, Firefox automatically chooses the default personal certificate.
+| security.disable_button.openCertManager | string | N/A
+| If set to true and locked, the View Certificates button in preferences is disabled. (Firefox 121, Firefox ESR 115.6)
+| security.disable_button.openDeviceManager | string | N/A
+| If set to true and locked, the Security Devices button in preferences is disabled. (Firefox 121, Firefox ESR 115.6)
| security.insecure_connection_text.enabled | bool | false
| If set to true, adds the words "Not Secure" for insecure sites.
| security.insecure_connection_text.pbmode.enabled | bool | false
| If set to true, adds the words "Not Secure" for insecure sites in private browsing.
| security.mixed_content.block_active_content | boolean | true
-| If false, mixed active content (HTTP and HTTPS) is not blocked.
+| If set to true, mixed active content (HTTP subresources such as scripts, fetch requests, etc. on a HTTPS page) will be blocked.
+| security.mixed_content.block_display_content | boolean | false
+| If set to true, mixed passive/display content (HTTP subresources such as images, videos, etc. on a HTTPS page) will be blocked and ```security.mixed_content.upgrade_display_content``` will be ignored. (Firefox 127, Firefox ESR 128.0)
+| security.mixed_content.upgrade_display_content | boolean | true
+| If set to false, mixed passive/display content (HTTP subresources such as images, videos, etc. on a HTTPS page) will NOT be upgraded to HTTPS. (Firefox 127, Firefox ESR 128.0)
| security.osclientcerts.autoload | boolean | false
| If true, client certificates are loaded from the operating system certificate store.
| security.OCSP.enabled | integer | 1
-| If 0, do not fetch OCSP. If 1, fetch OCSP for DV and EV certificates. If 2, fetch OCSP only for EV certificates
+| If 0, do not fetch OCSP. If 1, fetch OCSP for DV and EV certificates. If 2, fetch OCSP only for EV certificates.
| security.OCSP.require | boolean | false
| If true, if an OCSP request times out, the connection fails.
| security.osclientcerts.assume_rsa_pss_support | boolean | true
-| If false, we don't assume an RSA key can do RSA-PSS (Firefox 114, Firefox ESR 102.12).
+| If false, we don't assume an RSA key can do RSA-PSS. (Firefox 114, Firefox ESR 102.12)
+| security.pki.certificate_transparency.disable_for_hosts | |
+| See [this page](https://searchfox.org/mozilla-central/rev/d1fbe983fb7720f0a4aca0e748817af11c1a374e/modules/libpref/init/StaticPrefList.yaml#16334) for more details.
+| security.pki.certificate_transparency.disable_for_spki_hashes | |
+| See [this page](https://searchfox.org/mozilla-central/rev/d1fbe983fb7720f0a4aca0e748817af11c1a374e/modules/libpref/init/StaticPrefList.yaml#16344) for more details.
+| security.pki.certificate_transparency.mode | integer | 0
+| Configures Certificate Transparency support mode (Firefox 133)
| security.ssl.enable_ocsp_stapling | boolean | true
| If false, OCSP stapling is not enabled.
| security.ssl.errorReporting.enabled | boolean | true
| If false, SSL errors cannot be sent to Mozilla.
+| security.ssl.require_safe_negotiation | boolean | false
+| If true, Firefox will only negotiate TLS connections with servers that indicate they support secure renegotiation. (Firefox 118, Firefox ESR 115.3)
| security.tls.enable_0rtt_data | boolean | true
-| If false, TLS early data is turned off (Firefox 93, Firefox 91.2, Firefox 78.15).
+| If false, TLS early data is turned off. (Firefox 93, Firefox 91.2, Firefox 78.15)
| security.tls.hello_downgrade_check | boolean | true
| If false, the TLS 1.3 downgrade check is disabled.
| security.tls.version.enable-deprecated | boolean | false
-| If true, browser will accept TLS 1.0. and TLS 1.1 (Firefox 86, Firefox 78.8).
+| If true, browser will accept TLS 1.0. and TLS 1.1. (Firefox 86, Firefox 78.8)
| security.warn_submit_secure_to_insecure | boolean | true
| If false, no warning is shown when submitting a form from https to http.
+| security.webauthn.always_allow_direct_attestation | boolean | false
+| If true, unnecessary (redundant) WebAuthn prompts are not shown.
Using the preference as the key, set the `Value` to the corresponding preference value.
`"user"` preferences persist even if the policy is removed, so if you need to remove them, you should use the clear policy.
+You can also set the `Type` starting in Firefox 123 and Firefox ESR 115.8. It can be `number`, `boolean` or `string`. This is especially useful if you are seeing 0 or 1 values being converted to booleans when set as user preferences.
+
See the examples below for more detail.
IMPORTANT: Make sure you're only setting a particular preference using this mechanism and not some other way.
{
"accessibility.force_disabled": {
"Value": 1,
- "Status": "default"
+ "Status": "default",
+ "Type": "number"
+
},
"browser.cache.disk.parent_directory": {
"Value": "SOME_NATIVE_PATH",
{
"accessibility.force_disabled": {
"Value": 1,
- "Status": "default"
+ "Status": "default",
+ "Type": "number"
},
"browser.cache.disk.parent_directory": {
"Value": "SOME_NATIVE_PATH",
}
}'/>
```
+If you are using custom ADMX and ADML administrative templates in Intune, you can use this OMA-URI instead
+to workaround the limit on the length of strings. Put all of your JSON on one line.
+
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/PreferencesOneLine
+```
+Value (string):
+```
+<enabled/>
+<data id="JSONOneLine" value='{}'/>
+```
#### macOS
```
<dict>
<integer>1</integer>
<key>Status</key>
<string>default</string>
+ <key>Type</key>
+ <string>number</string>
</dict>
<key>browser.cache.disk.parent_directory</key>
<dict>
"accessibility.force_disabled": {
"Value": 1,
"Status": "default"
+ "Type": "number"
},
"browser.cache.disk.parent_directory": {
"Value": "SOME_NATIVE_PATH",
}
}
```
-### Preferences (Deprecated)
-Set and lock certain preferences.
+### PrimaryPassword
+Require or prevent using a primary (formerly master) password.
-**Compatibility:** See below\
-**CCK2 Equivalent:** `preferences`\
-**Preferences Affected:** See below
-
-| Preference | Type | Compatibility | Default
-| --- | --- | --- | --- |
-| accessibility.force_disabled | integer | Firefox 70, Firefox ESR 68.2 | 0 | If set to 1, platform accessibility is disabled.
-| app.update.auto (Deprecated - Switch to AppAutoUpdate policy) | boolean | Firefox 68, Firefox ESR 68 | true | If false, Firefox doesn't automatically install update.
-| browser.bookmarks.autoExportHTML | boolean | Firefox 70, Firefox ESR 68.2 | false | If true, bookmarks are exported on shutdown.
-| browser.bookmarks.file | string | Firefox 70, Firefox ESR 68.2 | N/A | If set, the name of the file where bookmarks are exported and imported.
-| browser.bookmarks.restore_default_bookmarks | boolean | Firefox 70, Firefox ESR 68.2 | N/A | If true, bookmarks are restored to their defaults.
-| browser.cache.disk.enable | boolean | Firefox 68, Firefox ESR 68 | true | If false, don't store cache on the hard drive.
-| ~browser.cache.disk.parent_directory~ | string | Firefox 68, Firefox ESR 68 | Profile temporary directory | ~If set, changes the location of the disk cache.~ This policy doesn't work. It's being worked on.
-| browser.fixup.dns_first_for_single_words | boolean | Firefox 68, Firefox ESR 68 | false | If true, single words are sent to DNS, not directly to search.
-| browser.newtabpage.activity-stream.default.sites | string | Firefox 72, ESR 68.4 | Locale dependent | If set, a list of URLs to use as the default top sites on the new tab page. Due to Firefox limitations, search sites can't be added. In addition, sites with the same name but different TLDs (example.org/example.com) will not display properly.
-| browser.places.importBookmarksHTML | boolean | Firefox 70, Firefox ESR 68.2 | If true, bookmarks are always imported on startup.
-| browser.safebrowsing.phishing.enabled | boolean | Firefox 70, Firefox ESR 68.2 | true | If false, phishing protection is not enabled (Not recommended)
-| browser.safebrowsing.malware.enabled | boolean | Firefox 70, Firefox ESR 68.2 | true | If false, malware protection is not enabled (Not recommended)
-| browser.search.update | boolean | Firefox 68, Firefox ESR 68 | true | If false, updates for search engines are not checked.
-| browser.slowStartup.notificationDisabled | boolean | Firefox 70, Firefox ESR 68.2 | false | If true, a notification isn't shown if startup is slow.
-| browser.tabs.warnOnClose | boolean | Firefox 68, Firefox ESR 68 | true | If false, there is no warning when the browser is closed.
-| browser.taskbar.previews.enable | boolean | Firefox 70, Firefox ESR 68.2 (Windows only) | false | If true, tab previews are shown in the Windows taskbar.
-| browser.urlbar.suggest.bookmark | boolean | Firefox 68, Firefox ESR 68 | true | If false, bookmarks aren't suggested when typing in the URL bar.
-| browser.urlbar.suggest.history | boolean | Firefox 68, Firefox ESR 68 | true | If false, history isn't suggested when typing in the URL bar.
-| browser.urlbar.suggest.openpage | boolean | Firefox 68, Firefox ESR 68 | true | If false, open tabs aren't suggested when typing in the URL bar.
-| datareporting.policy.dataSubmissionPolicyBypassNotification | boolean | Firefox 68, Firefox ESR 68 | false | If true, don't show the privacy policy tab on first run.
-| dom.allow_scripts_to_close_windows | boolean | Firefox 70, Firefox ESR 68.2 | false | If false, web page can close windows.
-| dom.disable_window_flip | boolean | Firefox 68, Firefox ESR 68 | true | If false, web pages can focus and activate windows.
-| dom.disable_window_move_resize | boolean | Firefox 68, Firefox ESR 68 | false | If true, web pages can't move or resize windows.
-| dom.event.contextmenu.enabled | boolean | Firefox 68, Firefox ESR 68 | true | If false, web pages can't override context menus.
-| dom.keyboardevent.keypress.hack.dispatch_non_printable_keys.addl | string | Firefox 68, Firefox ESR 68 | N/A | See https://support.mozilla.org/en-US/kb/dom-events-changes-introduced-firefox-66
-| dom.keyboardevent.keypress.hack.use_legacy_keycode_and_charcode.addl | string | Firefox 68, Firefox ESR 68 | N/A | See https://support.mozilla.org/en-US/kb/dom-events-changes-introduced-firefox-66
-| dom.xmldocument.load.enabled | boolean | Firefox ESR 68.5 | true. | If false, XMLDocument.load is not available.
-| dom.xmldocument.async.enabled | boolean | Firefox ESR 68.5 | true | If false, XMLDocument.async is not available.
-| extensions.blocklist.enabled | boolean | Firefox 70, Firefox ESR 68.2 | true | If false, the extensions blocklist is not used (Not recommended)
-| extensions.getAddons.showPane | boolean | Firefox 68, Firefox ESR 68 | N/A | If false, the Recommendations tab is not displayed in the Add-ons Manager.
-| extensions.htmlaboutaddons.recommendations.enabled | boolean | Firefox 72, Firefox ESR 68.4 | true | If false, recommendations are not shown on the Extensions tab in the Add-ons Manager.
-| geo.enabled | boolean | Firefox 70, Firefox ESR 68.2 | true | If false, the geolocation API is disabled. | Language dependent
-| intl.accept_languages | string | Firefox 70, Firefox ESR 68.2 | If set, preferred language for web pages.
-| media.eme.enabled (Deprecated - Switch to EncryptedMediaExtensions policy) | boolean | Firefox 70, Firefox ESR 68.2 | true | If false, Encrypted Media Extensions are not enabled.
-| media.gmp-gmpopenh264.enabled | boolean | Firefox 68, Firefox ESR 68 | true | If false, the OpenH264 plugin is not downloaded.
-| media.gmp-widevinecdm.enabled | boolean | Firefox 68, Firefox ESR 68 | true | If false, the Widevine plugin is not downloaded.
-| media.peerconnection.enabled | boolean | Firefox 72, Firefox ESR 68.4 | true | If false, WebRTC is disabled
-| media.peerconnection.ice.obfuscate_host_addresses.whitelist (Deprecated) | string | Firefox 72, Firefox ESR 68.4 | N/A | If set, a list of domains for which mDNS hostname obfuscation is
-disabled
-| media.peerconnection.ice.obfuscate_host_addresses.blocklist | string | Firefox 79, Firefox ESR 78.1 | N/A | If set, a list of domains for which mDNS hostname obfuscation is
-disabled
-| network.dns.disableIPv6 | boolean | Firefox 68, Firefox ESR 68 | false | If true, IPv6 DNS lokoups are disabled.
-| network.IDN_show_punycode | boolean | Firefox 68, Firefox ESR 68 | false | If true, display the punycode version of internationalized domain names.
-| places.history.enabled | boolean | Firefox 68, Firefox ESR 68 | true | If false, history is not enabled.
-| print.save_print_settings | boolean | Firefox 70, Firefox ESR 68.2 | true | If false, print settings are not saved between jobs.
-| security.default_personal_cert | string | Firefox 68, Firefox ESR 68 | Ask Every Time | If set to Select Automatically, Firefox automatically chooses the default personal certificate.
-| security.mixed_content.block_active_content | boolean | Firefox 70, Firefox ESR 68.2 | true | If false, mixed active content (HTTP and HTTPS) is not blocked.
-| security.osclientcerts.autoload | boolean | Firefox 72 (Windows), Firefox 75 (macOS) | false | If true, client certificates are loaded from the operating system certificate store.
-| security.ssl.errorReporting.enabled | boolean | Firefox 68, Firefox ESR 68 | true | If false, SSL errors cannot be sent to Mozilla.
-| security.tls.hello_downgrade_check | boolean | Firefox 72, Firefox ESR 68.4 | true | If false, the TLS 1.3 downgrade check is disabled.
-| ui.key.menuAccessKeyFocuses | boolean | Firefox 68, Firefox ESR 68 | true | If false, the Alt key doesn't show the menubar on Windows.
-| widget.content.gtk-theme-override | string | Firefox 72, Firefox ESR 68.4 (Linux only) | N/A | If set, overrides the GTK theme for widgets.
+If this value is true, a primary password is required. If this value is false, it works the same as if [`DisableMasterPasswordCreation`](#disablemasterpasswordcreation) was true and removes the primary password functionality.
+
+If both DisableMasterPasswordCreation and PrimaryPassword are used, DisableMasterPasswordCreation takes precedent.
+
+**Compatibility:** Firefox 79, Firefox ESR 78.1\
+**CCK2 Equivalent:** `noMasterPassword`\
+**Preferences Affected:** N/A
#### Windows (GPO)
```
-Software\Policies\Mozilla\Firefox\Preferences\boolean_preference_name = 0x1 | 0x0
-Software\Policies\Mozilla\Firefox\Preferences\string_preference_name = "string_value"
+Software\Policies\Mozilla\Firefox\PrimaryPassword = 0x1 | 0x0
```
#### Windows (Intune)
-OMA-URI: (periods are replaced by underscores)
+OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Preferences/boolean_preference_name
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/PrimaryPassword
```
Value (string):
```
<enabled/> or <disabled/>
```
-OMA-URI: (periods are replaced by underscores)
+#### macOS
+```
+<dict>
+ <key>PrimaryPassword</key>
+ <true/> | <false/>
+</dict>
+```
+#### policies.json
+```
+{
+ "policies": {
+ "PrimaryPassword": true | false
+ }
+}
+```
+### PrintingEnabled
+Enable or disable printing.
+
+**Compatibility:** Firefox 120, Firefox ESR 115.5\
+**CCK2 Equivalent:** N/A\
+**Preferences Affected:** `print.enabled`
+
+#### Windows (GPO)
+```
+Software\Policies\Mozilla\Firefox\PrintingEnabled = 0x1 | 0x0
+```
+#### Windows (Intune)
+OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Preferences/string_preference_name
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/PrintingEnabled
```
Value (string):
```
-<enabled/>
-<data id="Preferences_String" value="string_value"/>
+<enabled/> or <disabled/>
```
#### macOS
```
<dict>
- <key>Preferences</key>
- <dict>
- <key>boolean_preference_name</key>
- <true/> | <false/>
- <key>string_preference_name</key>
- <string>string_value</string>
- </dict>
+ <key>PrintingEnabled</key>
+ <true/> | <false/>
</dict>
```
#### policies.json
```
{
"policies": {
- "Preferences": {
- "boolean_preference_name": true | false,
- "string_preference_name": "string_value"
- }
+ "PrintingEnabled": true | false
}
}
```
-### PrimaryPassword
-Require or prevent using a primary (formerly master) password.
+### PrivateBrowsingModeAvailability
+Set availability of private browsing mode.
-If this value is true, a primary password is required. If this value is false, it works the same as if [`DisableMasterPasswordCreation`](#disablemasterpasswordcreation) was true and removes the primary password functionality.
+Possible values are `0` (Private Browsing mode is available), `1` (Private Browsing mode not available), and `2`(Private Browsing mode is forced).
-If both DisableMasterPasswordCreation and PrimaryPassword are used, DisableMasterPasswordCreation takes precedent.
+This policy supersedes [`DisablePrivateBrowsing`](#disableprivatebrowsing)
-**Compatibility:** Firefox 79, Firefox ESR 78.1\
-**CCK2 Equivalent:** `noMasterPassword`\
+Note: This policy missed Firefox ESR 128.2, but it will be in Firefox ESR 128.3.
+
+**Compatibility:** Firefox 130, Firefox ESR 128.3\
+**CCK2 Equivalent:** N/A\
**Preferences Affected:** N/A
#### Windows (GPO)
```
-Software\Policies\Mozilla\Firefox\PrimaryPassword = 0x1 | 0x0
+Software\Policies\Mozilla\Firefox\PrivateBrowsingModeAvailability = 0x0 | 0x1 | 0x2
```
#### Windows (Intune)
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/PrimaryPassword
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/PrivateBrowsingModeAvailability
```
Value (string):
```
-<enabled/> or <disabled/>
+<enabled/>
+<data id="PrivateBrowsingModeAvailability" value="0 | 1 | 2"/>
```
#### macOS
```
<dict>
- <key>PrimaryPassword</key>
- <true/> | <false/>
+ <key>PrivateBrowsingModeAvailability</key>
+ <integer>0 | 1 | 2</integer>
</dict>
```
#### policies.json
```
{
"policies": {
- "PrimaryPassword": true | false
+ "PrivateBrowsingModeAvailability": 0 | 1 | 2
}
}
```
```
Software\Policies\Mozilla\Firefox\Proxy\Mode = "none" | "system" | "manual" | "autoDetect" | "autoConfig"
Software\Policies\Mozilla\Firefox\Proxy\Locked = 0x1 | 0x0
-Software\Policies\Mozilla\Firefox\=Proxy\HTTPProxy = https://httpproxy.example.com
+Software\Policies\Mozilla\Firefox\Proxy\HTTPProxy = https://httpproxy.example.com
Software\Policies\Mozilla\Firefox\Proxy\UseHTTPProxyForAllProtocols = 0x1 | 0x0
Software\Policies\Mozilla\Firefox\Proxy\SSLProxy = https://sslproxy.example.com
Software\Policies\Mozilla\Firefox\Proxy\FTPProxy = https://ftpproxy.example.com
```
#### Windows (Intune)
**Note**
-These setttings were moved to a category to make them easier to configure via Intune.
+These settings were moved to a category to make them easier to configure via Intune.
OMA-URI:
```
}
```
### RequestedLocales
-Set the the list of requested locales for the application in order of preference. It will cause the corresponding language pack to become active.
+Set the list of requested locales for the application in order of preference. It will cause the corresponding language pack to become active.
Note: For Firefox 68, this can now be a string so that you can specify an empty value.
}
}
```
-<a name="SanitizeOnShutdown"></a>
-
### SanitizeOnShutdown (Selective)
-Clear data on shutdown. Choose from Cache, Cookies, Download History, Form & Search History, Browsing History, Active Logins, Site Preferences and Offline Website Data.
+Clear data on shutdown.
+
+Note: Starting with Firefox 136, FormData and History have been separated again.
+
+`Cache`
+
+`Cookies`
+
+`Downloads` Download History (*Deprecated - part of History*)
+
+`FormData` Form History
+
+`History` Browsing History, Download History
+
+`Sessions` Active Logins
-Previously, these values were always locked. Starting with Firefox 74 and Firefox ESR 68.6, you can use the `Locked` option to either keep the values unlocked (set it to false), or lock only the values you set (set it to true). If you want the old behavior of locking everything, do not set `Locked` at all.
+`SiteSettings` Site Preferences
-**Compatibility:** Firefox 68, Firefox ESR 68 (Locked added in 74/68.6)\
+`OfflineApps` Offline Website Data (*Deprecated - part of Cookies*)
+
+`Locked` prevents the user from changing these preferences.
+
+**Compatibility:** Firefox 68, Firefox ESR 68 (Locked added in 74/68.6, History update in Firefox 128)\
**CCK2 Equivalent:** N/A\
-**Preferences Affected:** `privacy.sanitize.sanitizeOnShutdown`, `privacy.clearOnShutdown.cache`, `privacy.clearOnShutdown.cookies`, `privacy.clearOnShutdown.downloads`, `privacy.clearOnShutdown.formdata`, `privacy.clearOnShutdown.history`, `privacy.clearOnShutdown.sessions`, `privacy.clearOnShutdown.siteSettings`, `privacy.clearOnShutdown.offlineApps`
+**Preferences Affected:** `privacy.sanitize.sanitizeOnShutdown`, `privacy.clearOnShutdown.cache`, `privacy.clearOnShutdown.cookies`, `privacy.clearOnShutdown.downloads`, `privacy.clearOnShutdown.formdata`, `privacy.clearOnShutdown.history`, `privacy.clearOnShutdown.sessions`, `privacy.clearOnShutdown.siteSettings`, `privacy.clearOnShutdown.offlineApps`, `privacy.clearOnShutdown_v2.historyFormDataAndDownloads` (Firefox 128), `privacy.clearOnShutdown_v2.cookiesAndStorage` (Firefox 128), `privacy.clearOnShutdown_v2.cache` (Firefox 128), `privacy.clearOnShutdown_v2.siteSettings` (Firefox 128), `privacy.clearOnShutdown_v2.formdata` (Firefox 128)
+
#### Windows (GPO)
```
Software\Policies\Mozilla\Firefox\SanitizeOnShutdown\Cache = 0x1 | 0x0
Software\Policies\Mozilla\Firefox\SanitizeOnShutdown\Cookies = 0x1 | 0x0
-Software\Policies\Mozilla\Firefox\SanitizeOnShutdown\Downloads = 0x1 | 0x0
Software\Policies\Mozilla\Firefox\SanitizeOnShutdown\FormData = 0x1 | 0x0
Software\Policies\Mozilla\Firefox\SanitizeOnShutdown\History = 0x1 | 0x0
Software\Policies\Mozilla\Firefox\SanitizeOnShutdown\Sessions = 0x1 | 0x0
Software\Policies\Mozilla\Firefox\SanitizeOnShutdown\SiteSettings = 0x1 | 0x0
-Software\Policies\Mozilla\Firefox\SanitizeOnShutdown\OfflineApps = 0x1 | 0x0
Software\Policies\Mozilla\Firefox\SanitizeOnShutdown\Locked = 0x1 | 0x0
```
#### Windows (Intune)
```
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~SanitizeOnShutdown/C_SanitizeOnShutdown_Downloads
-```
-Value (string):
-```
-<enabled/> or <disabled/>
-```
-OMA-URI:
-```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~SanitizeOnShutdown/D_SanitizeOnShutdown_FormData
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~SanitizeOnShutdown/E_SanitizeOnShutdown_FormData
```
Value (string):
```
```
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~SanitizeOnShutdown/H_SanitizeOnShutdown_OfflineApps
-```
-Value (string):
-```
-<enabled/> or <disabled/>
-```
-OMA-URI:
-```
./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~SanitizeOnShutdown/I_SanitizeOnShutdown_Locked
```
Value (string):
<true/> | <false/>
<key>Cookies</key>
<true/> | <false/>
- <key>Downloads</key>
- <true/> | <false/>
<key>FormData</key>
<true/> | <false/>
<key>History</key>
<true/> | <false/>
<key>SiteSettings</key>
<true/> | <false/>
- <key>OfflineApps</key>
- <true/> | <false/>
<key>Locked</key>
<true/> | <false/>
</dict>
"SanitizeOnShutdown": {
"Cache": true | false,
"Cookies": true | false,
- "Downloads": true | false,
"FormData": true | false,
"History": true | false,
"Sessions": true | false,
"SiteSettings": true | false,
- "OfflineApps": true | false,
"Locked": true | false
}
}
}
```
### SanitizeOnShutdown (All)
-Clear all data on shutdown, including Browsing & Download History, Cookies, Active Logins, Cache, Form & Search History, Site Preferences and Offline Website Data.
+Clear all data on shutdown, including Browsing & Download History, Cookies, Active Logins, Cache, Form History, Site Preferences and Offline Website Data.
**Compatibility:** Firefox 60, Firefox ESR 60\
**CCK2 Equivalent:** N/A\
}
}
```
-<a name="SearchEngines"></a>
+### SearchEngines
-### SearchEngines (This policy is only available on the ESR.)
+As of Firefox 139, this policy is available in all versions of Firefox.
### SearchEngines | Add
Add new search engines. Although there are only five engines available in the ADMX template, there is no limit. To add more in the ADMX template, you can duplicate the XML.
-This policy is only available on the ESR. `Name` and `URLTemplate` are required.
+`Name` is the name of the search engine. (Required)
-`Name` is the name of the search engine.
-
-`URLTemplate` is the search URL with {searchTerms} to substitute for the search term.
+`URLTemplate` is the search URL with {searchTerms} to substitute for the search term. (Required)
`Method` is either GET or POST
`Encoding` is the query charset for the engine. It defaults to UTF-8.
-**Compatibility:** Firefox ESR 60 (POST support in Firefox ESR 68, Encoding support in Firefox 91)\
+**Compatibility:** Firefox 139, Firefox ESR 60 (POST support in Firefox ESR 68, Encoding support in Firefox 91)\
**CCK2 Equivalent:** `searchplugins`\
**Preferences Affected:** N/A
```
### SearchEngines | Default
-Set the default search engine. This policy is only available on the ESR.
+Set the default search engine.
-**Compatibility:** Firefox ESR 60\
+**Compatibility:** Firefox 139, Firefox ESR 60\
**CCK2 Equivalent:** `defaultSearchEngine`\
**Preferences Affected:** N/A
Prevent installing search engines from webpages.
-**Compatibility:** Firefox ESR 60\
+**Compatibility:** Firefox 139, Firefox ESR 60\
**CCK2 Equivalent:** `disableSearchEngineInstall`\
**Preferences Affected:** N/A
```
### SearchEngines | Remove
-Hide built-in search engines. This policy is only available on the ESR.
+Hide built-in search engines.
-**Compatibility:** Firefox ESR 60.2\
+**Compatibility:** Firefox 139, Firefox ESR 60.2\
**CCK2 Equivalent:** `removeDefaultSearchEngines` (removed all built-in engines)\
**Preferences Affected:** N/A
}
}
```
+### SkipTermsOfUse
+If true, don't display the Firefox [Terms of Use](https://www.mozilla.org/about/legal/terms/firefox/) and [Privacy Notice](https://www.mozilla.org/privacy/firefox/) upon startup. You represent that you accept and have the authority to accept the Terms of Use on behalf of all individuals to whom you provide access to this browser.
+
+**Compatibility:** Firefox 138, Firefox ESR 140\
+**CCK2 Equivalent:** N/A\
+**Preferences Affected:** N/A
+
+#### Windows (GPO)
+```
+Software\Policies\Mozilla\Firefox\SkipTermsOfUse = 0x1 | 0x0
+```
+#### Windows (Intune)
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/SkipTermsOfUse
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+#### macOS
+```
+<dict>
+ <key>SkipTermsOfUse</key>
+ <true/> | <false/>
+</dict>
+```
+#### policies.json
+```
+{
+ "policies": {
+ "SkipTermsOfUse": true | false
+ }
+}
+```
### SSLVersionMax
-Set and lock the maximum version of TLS.
+Set and lock the maximum version of TLS. (Firefox defaults to a maximum of TLS 1.3.)
**Compatibility:** Firefox 66, Firefox ESR 60.6\
**CCK2 Equivalent:** N/A\
```
### SSLVersionMin
-Set and lock the minimum version of TLS.
+Set and lock the minimum version of TLS. (Firefox defaults to a minimum of TLS 1.2.)
**Compatibility:** Firefox 66, Firefox ESR 60.6\
**CCK2 Equivalent:** N/A\
}
}
```
+### StartDownloadsInTempDirectory
+Force downloads to start off in a local, temporary location rather than the default download directory.
+
+**Compatibility:** Firefox 102\
+**CCK2 Equivalent:** N/A\
+**Preferences Affected:** `browser.download.start_downloads_in_tmp_dir`
+
+#### Windows (GPO)
+```
+Software\Policies\Mozilla\Firefox\StartDownloadsInTempDirectory = 0x1 | 0x0
+```
+#### Windows (Intune)
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/StartDownloadsInTempDirectory
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+#### macOS
+```
+<dict>
+ <key>StartDownloadsInTempDirectory</key>
+ <true/> | <false/>
+</dict>
+```
+#### policies.json
+```
+{
+ "policies": {
+ "StartDownloadsInTempDirectory": true | false
+}
+```
### SupportMenu
Add a menuitem to the help menu for specifying support information.
}
}
```
-### StartDownloadsInTempDirectory
-Force downloads to start off in a local, temporary location rather than the default download directory.
+### TranslateEnabled
+Enable or disable webpage translation.
-**Compatibility:** Firefox 102\
+Note: Web page translation is done completely on the client, so there is no data or privacy risk.
+
+If you only want to disable the popup, you can set the pref `browser.translations.automaticallyPopup` to false using the [Preferences](#preferences) policy.
+
+**Compatibility:** Firefox 126\
**CCK2 Equivalent:** N/A\
-**Preferences Affected:** `browser.download.start_downloads_in_tmp_dir`
+**Preferences Affected:** `browser.translations.enable`
#### Windows (GPO)
```
-Software\Policies\Mozilla\Firefox\StartDownloadsInTempDirectory = 0x1 | 0x0
+Software\Policies\Mozilla\Firefox\TranslateEnabled = 0x1 | 0x0
```
#### Windows (Intune)
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/StartDownloadsInTempDirectory
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/TranslateEnabled
```
Value (string):
```
#### macOS
```
<dict>
- <key>StartDownloadsInTempDirectory</key>
+ <key>TranslateEnabled</key>
<true/> | <false/>
</dict>
```
```
{
"policies": {
- "StartDownloadsInTempDirectory": true | false
+ "TranslateEnabled": true | false
+ }
}
```
### UserMessaging
Prevent Firefox from messaging the user in certain situations.
-`WhatsNew` Remove the "What's New" icon and menuitem.
+`WhatsNew` Remove the "What's New" icon and menuitem. (*Deprecated*)
`ExtensionRecommendations` If false, don't recommend extensions while the user is visiting web pages.
`FeatureRecommendations` If false, don't recommend browser features.
-`UrlbarInterventions` If false, Don't offer Firefox specific suggestions in the URL bar.
+`UrlbarInterventions` If false, don't offer Firefox specific suggestions in the URL bar.
`SkipOnboarding` If true, don't show onboarding messages on the new tab page.
`MoreFromMozilla` If false, don't show the "More from Mozilla" section in Preferences. (Firefox 98)
+`FirefoxLabs` If false, don't show the "Firefox Labs" section in Preferences. (Firefox 130.0.1)
+
+`Locked` prevents the user from changing user messaging preferences.
+
**Compatibility:** Firefox 75, Firefox ESR 68.7\
**CCK2 Equivalent:** N/A\
-**Preferences Affected:** `browser.messaging-system.whatsNewPanel.enabled`, `browser.newtabpage.activity-stream.asrouter.userprefs.cfr.addons`, `browser.newtabpage.activity-stream.asrouter.userprefs.cfr.features`, `browser.aboutwelcome.enabled`, `browser.preferences.moreFromMozilla`
+**Preferences Affected:** `browser.newtabpage.activity-stream.asrouter.userprefs.cfr.addons`, `browser.newtabpage.activity-stream.asrouter.userprefs.cfr.features`, `browser.aboutwelcome.enabled`, `browser.preferences.moreFromMozilla`, `browser.preferences.experimental`
#### Windows (GPO)
```
-Software\Policies\Mozilla\Firefox\UserMessaging\WhatsNew = 0x1 | 0x0
Software\Policies\Mozilla\Firefox\UserMessaging\ExtensionRecommendations = 0x1 | 0x0
Software\Policies\Mozilla\Firefox\UserMessaging\FeatureRecommendations = 0x1 | 0x0
Software\Policies\Mozilla\Firefox\UserMessaging\UrlbarInterventions = 0x1 | 0x0
Software\Policies\Mozilla\Firefox\UserMessaging\SkipOnboarding = 0x1 | 0x0
Software\Policies\Mozilla\Firefox\UserMessaging\MoreFromMozilla = 0x1 | 0x0
+Software\Policies\Mozilla\Firefox\UserMessaging\FirefoxLabs = 0x1 | 0x0
+Software\Policies\Mozilla\Firefox\UserMessaging\Locked = 0x1 | 0x0
```
#### Windows (Intune)
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~UserMessaging/UserMessaging_WhatsNew
./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~UserMessaging/UserMessaging_ExtensionRecommendations
./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~UserMessaging/UserMessaging_FeatureRecommendations
./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~UserMessaging/UserMessaging_UrlbarInterventions
./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~UserMessaging/UserMessaging_SkipOnboarding
./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~UserMessaging/UserMessaging_MoreFromMozilla
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~UserMessaging/UserMessaging_FirefoxLabs
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~UserMessaging/UserMessaging_Locked
```
Value (string):
```
<dict>
<key>UserMessaging</key>
<dict>
- <key>WhatsNew</key>
- <true/> | <false/>
<key>ExtensionRecommendations</key>
<true/> | <false/>
<key>FeatureRecommendations</key>
<true/> | <false/>
<key>MoreFromMozilla</key>
<true/> | <false/>
+ <key>FirefoxLabs</key>
+ <true/> | <false/>
+ <key>Locked</key>
+ <true/> | <false/>
</dict>
</dict>
```
{
"policies": {
"UserMessaging": {
- "WhatsNew": true | false,
"ExtensionRecommendations": true | false,
"FeatureRecommendations": true | false,
"UrlbarInterventions": true | false,
"SkipOnboarding": true | false,
- "MoreFromMozilla": true | false
+ "MoreFromMozilla": true | false,
+ "FirefoxLabs": true | false,
+ "Locked": true | false
}
}
}
}
}
```
+### VisualSearchEnabled
+Enable or disable visual search.
+
+**Compatibility:** Firefox 144\
+**CCK2 Equivalent:** N/A\
+**Preferences Affected:** `browser.search.visualSearch.featureGate`
+
+#### Windows (GPO)
+```
+Software\Policies\Mozilla\Firefox\VisualSearchEnabled = 0x1 | 0x0
+```
+#### Windows (Intune)
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/VisualSearchEnabled
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+#### macOS
+```
+<dict>
+ <key>VisualSearchEnabled</key>
+ <true/> | <false/>
+</dict>
+```
+#### policies.json
+```
+{
+ "policies": {
+ "VisualSearchEnabled": true | false
+ }
+}
+```
### WebsiteFilter
Block websites from being visited. The parameters take an array of Match Patterns, as documented in https://developer.mozilla.org/en-US/Add-ons/WebExtensions/Match_patterns.
The arrays are limited to 1000 entries each.
<enabled/>
<data id="WebsiteFilter" value="1http://example.org/*"/>
```
+If you are using custom ADMX and ADML administrative templates in Intune, you can use this OMA-URI instead
+to workaround the limit on the length of strings. Put all of your JSON on one line.
+
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/WebsiteFilterOneLine
+```
+Value (string):
+```
+<enabled/>
+<data id="JSONOneLine" value='{"Block": ["<all_urls>"],"Exceptions": ["http://example.org/*"]}'/>
+```
#### macOS
```
<dict>
git.p6c8.net / policy-templates.git / blobdiff