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).
| **[`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.
| **[`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.
| **[`LegacyProfiles`](#legacyprofiles)** | Disable the feature enforcing a separate profile for each installation.
| **[`LegacySameSiteCookieBehaviorEnabled`](#legacysamesitecookiebehaviorenabled)** | Enable default legacy SameSite cookie behavior setting.
| **[`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.
| **[`PrimaryPassword`](#primarypassword)** | Require or prevent using a primary (formerly master) password.
+| **[`PrintingEnabled`](#printingenabled)** | Enable or disable printing.
| **[`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.
| **[`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.
| **[`WebsiteFilter`](#websitefilter)** | Block websites from being visited.
### 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.
}
}
```
+### 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.
}
]'/>
```
+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~Extensions/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~Extensions/BookmarksOneLine
+```
+Value (string):
+```
+<enabled/>
+<data id="JSONOneLine" value='[]'/>
+```
#### macOS
```
<dict>
}
'/>
```
+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~Extensions/ContainersOneLine
+```
+Value (string):
+```
+<enabled/>
+<data id="JSONOneLine" value='{}'/>
+```
#### macOS
```
<dict>
`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`
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
```
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Cookies/Cookies_Default
-```
-Value (string):
-```
-<enabled/> or <disabled/>
-```
-OMA-URI:
-```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Cookies/Cookies_AcceptThirdParty
-```
-Value (string):
-```
-<enabled/>
-<data id="Cookies_AcceptThirdParty" value="always | never | from-visited"/>
-```
-OMA-URI:
-```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Cookies/Cookies_ExpireAtSessionEnd
-```
-Value (string):
-```
-<enabled/> or <disabled/>
-```
-OMA-URI:
-```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Cookies/Cookies_RejectTracker
-```
-Value (string):
-```
-<enabled/> or <disabled/>
-```
-OMA-URI:
-```
./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Cookies/Cookies_Locked
```
Value (string):
<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>
"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",
}
}
```
+### 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)
```
`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`
`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 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~Extensions/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.
+We strongly recommend 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.
+
+This method will be deprecated in the near future.
`Install` is a list of URLs or native paths for extensions to be installed.
| `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.
**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\
"install_url": "https://addons.mozilla.org/firefox/downloads/latest/ublock-origin/latest.xpi"
},
"https-everywhere@eff.org": {
- "installation_mode": "allowed"
+ "installation_mode": "allowed",
+ "updates_disabled": false
}
}
```
"install_url": "https://addons.mozilla.org/firefox/downloads/latest/ublock-origin/latest.xpi"
},
"https-everywhere@eff.org": {
- "installation_mode": "allowed"
+ "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 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~Extensions/ExtensionSettingsOneLine
+```
+Value (string):
+```
+<enabled/>
+<data id="JSONOneLine" value='{}'/>
+```
#### macOS
```
<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>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>
"install_url": "https://addons.mozilla.org/firefox/downloads/latest/ublock-origin/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)
**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`
}
'/>
```
+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~Extensions/HandlersOneLine
+```
+Value (string):
+```
+<enabled/>
+<data id="JSONOneLine" value='{}'/>
+```
#### macOS
```
<dict>
}
}
```
+### 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="List" value="1http://example.org2http://example.edu"/>
+```
+#### macOS
+```
+<dict>
+ <key>HttpAllowlist </key>
+ <array>
+ <string>http://example.org</string>
+ <string>http://example.edu</string>
+ </array>
+</dict>
+```
+#### policies.json
+```
+{
+ "policies": {
+ "HttpAllowlist ": ["http://example.org",
+ "http://example.edu"]
+ }
+}
+```
+### HttpsOnlyMode
+Configure HTTPS-Only Mode.
+
+| 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/HttpsOnlyMode
+```
+Value (string):
+```
+<enabled/>
+<data id="HttpsOnlyMode" value="allowed | disallowed | enabled | force_enabled"/>
+```
+#### macOS
+```
+<dict>
+ <key>HttpsOnlyMode</key>
+ <string>allowed | disallowed | enabled | force_enabled</string>
+</dict>
+```
+#### policies.json
+```
+{
+ "policies": {
+ "HttpsOnlyMode": "allowed" | "disallowed" | "enabled" | "force_enabled"
+ }
+}
+```
### InstallAddonsPermission
Configure the default extension install policy as well as origins for extension installs are allowed. This policy does not override turning off all extension installs.
**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)
```
}
]'/>
```
+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~Extensions/ManagedBoomarksOneLine
+```
+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
```
{
}
}
```
-
### 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)
```
}
}
```
+### 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.
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.
network.
pdfjs. (Firefox 84, Firefox ESR 78.6)
places.
+pref.
print.
+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)
toolkit.legacyUserProfileCustomizations.stylesheets (Firefox 95, Firefox ESR 91.4)
| --- | --- | --- |
| 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. (Firefox 127, Firefox ESR 128.0)
+| security.mixed_content.upgrade_display_content | boolean | true
+| If set to true, mixed passive/display content (HTTP subresources such as images, videos, etc. on a HTTPS page) will 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
`"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~Extensions/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",
}
}
```
+### 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/PrintingEnabled
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+#### macOS
+```
+<dict>
+ <key>PrintingEnabled</key>
+ <true/> | <false/>
+</dict>
+```
+#### policies.json
+```
+{
+ "policies": {
+ "PrintingEnabled": true | false
+ }
+}
+```
### PromptForDownloadLocation
Ask where to save each file before downloading.
<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 128, History clears FormData and Downloads as well.
+
+`Cache`
+
+`Cookies`
+
+`Downloads` Download History (*Deprecated*)
+
+`FormData` Form & Search History (*Deprecated*)
+
+`History` Browsing History, Download History, Form & Search History.
-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.
+`Sessions` Active Logins
-**Compatibility:** Firefox 68, Firefox ESR 68 (Locked added in 74/68.6)\
+`SiteSettings` Site Preferences
+
+`OfflineApps` Offline Website Data.
+
+`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)
+
#### Windows (GPO)
```
Software\Policies\Mozilla\Firefox\SanitizeOnShutdown\Cache = 0x1 | 0x0
}
}
```
+### 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.
**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`
#### 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
#### 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
<dict>
<key>UserMessaging</key>
<dict>
- <key>WhatsNew</key>
- <true/> | <false/>
<key>ExtensionRecommendations</key>
<true/> | <false/>
<key>FeatureRecommendations</key>
{
"policies": {
"UserMessaging": {
- "WhatsNew": true | false,
"ExtensionRecommendations": true | false,
"FeatureRecommendations": true | false,
"UrlbarInterventions": true | false,
<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~Extensions/WebsiteFilterOneLine
+```
+Value (string):
+```
+<enabled/>
+<data id="JSONOneLine" value='{"Block": ["<all_urls>"],"Exceptions": ["http://example.org/*"]}'/>
+```
#### macOS
```
<dict>
git.p6c8.net / policy-templates.git / blobdiff