| **[`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.
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Extensions/AutoLaunchProtocolsFromOriginsOneLine
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/AutoLaunchProtocolsFromOriginsOneLine
```
Value (string):
```
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Extensions/BookmarksOneLine
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/BookmarksOneLine
```
Value (string):
```
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Extensions/ContainersOneLine
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/ContainersOneLine
```
Value (string):
```
`AgentName` is the name of the DLP agent. This is used in dialogs and notifications about DLP operations. The default is "A DLP Agent".
-`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 `DefaultResult` is set to 1 or 2. The default is 30.
+`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.
`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.
`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.
+`InterceptionPoints` controls settings for specific interception points.
+
+* 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 `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.
+
`IsPerUser` indicates whether the pipe the DLP agent has created is per-user or per-system. The default is true, meaning per-user.
`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.
-**Compatibility:** Firefox 132\
+`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:** `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.is_per_user`, `browser.contentanalysis.pipe_path_name`, `browser.contentanalysis.show_blocked_result`
+**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.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\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\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~ContentAnalysis~InterceptionPoints~Clipboard/ContentAnalysis_InterceptionPoints_Clipboard
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~ContentAnalysis~InterceptionPoints~Clipboard/ContentAnalysis_InterceptionPoints_Clipboard_PlainTextOnly
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~ContentAnalysis~InterceptionPoints~DragAndDrop/ContentAnalysis_InterceptionPoints_DragAndDrop
+```
+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_TimeoutResult
+```
+Value (string):
+```
+<enabled/>
+<data id="ContentAnalysis_TimeoutResult" value="1"/>
+```
#### policies.json
```
"DefaultResult": 0 | 1 | 2,
"DenyUrlRegexList": "https://example\.com/.* https://subdomain\.example\.com/.*",
"Enabled": true | false,
+ "InterceptionPoints": {
+ "Clipboard": {
+ "Enabled": true | false,
+ "PlainTextOnly": true | false
+ },
+ "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,
}
}
}
#### Windows (GPO)
```
-Software\Policies\Mozilla\Firefox\DisableThirdPartyModuleBlocking = = 0x1 | 0x0
+Software\Policies\Mozilla\Firefox\DisableThirdPartyModuleBlocking = 0x1 | 0x0
```
#### Windows (Intune)
OMA-URI:
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Extensions/ExemptDomainFileTypePairsFromFileTypeDownloadWarningsOneLine
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/ExemptDomainFileTypePairsFromFileTypeDownloadWarningsOneLine
```
Value (string):
```
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).
Or you can ask the Mozilla Addons API, see [docs](https://mozilla.github.io/addons-server/topics/api/addons.html#detail), which returns the ID as `guid`: https://addons.mozilla.org/api/v5/addons/addon/ublock-origin/
+**Note:**
+If the extension ID is a UUID ({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 |
| `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.
**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\
"installation_mode": "force_installed",
"install_url": "https://addons.mozilla.org/firefox/downloads/latest/adguardadblocker@adguard.com/latest.xpi"
},
- {
- "https-everywhere@eff.org": {
+ "https-everywhere@eff.org": {
"installation_mode": "allowed",
"updates_disabled": false
}
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Extensions/HandlersOneLine
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/HandlersOneLine
```
Value (string):
```
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Extensions/ManagedBoomarksOneLine
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/ManagedBookmarksOneLine
```
Value (string):
```
}
}
```
+### 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).
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.
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.
| 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)
+| 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
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Extensions/PreferencesOneLine
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/PreferencesOneLine
```
Value (string):
```
### SanitizeOnShutdown (Selective)
Clear data on shutdown.
-Note: Starting with Firefox 128, History clears FormData and Downloads as well.
+Note: Starting with Firefox 136, FormData and History have been separated again.
`Cache`
`Cookies`
-`Downloads` Download History (*Deprecated*)
+`Downloads` Download History (*Deprecated - part of History*)
-`FormData` Form & Search History (*Deprecated*)
+`FormData` Form History
-`History` Browsing History, Download History, Form & Search History.
+`History` Browsing History, Download History
`Sessions` Active Logins
**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`, `privacy.clearOnShutdown_v2.historyFormDataAndDownloads` (Firefox 128), `privacy.clearOnShutdown_v2.cookiesAndStorage` (Firefox 128), `privacy.clearOnShutdown_v2.cache` (Firefox 128), `privacy.clearOnShutdown_v2.siteSettings` (Firefox 128)
+**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\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
```
OMA-URI:
```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~SanitizeOnShutdown/E_SanitizeOnShutdown_FormData
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+OMA-URI:
+```
./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~SanitizeOnShutdown/E_SanitizeOnShutdown_History
```
Value (string):
<true/> | <false/>
<key>Cookies</key>
<true/> | <false/>
+ <key>FormData</key>
+ <true/> | <false/>
<key>History</key>
<true/> | <false/>
<key>Sessions</key>
"SanitizeOnShutdown": {
"Cache": true | false,
"Cookies": true | false,
+ "FormData": true | false,
"History": true | false,
"Sessions": true | false,
"SiteSettings": 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\
OMA-URI:
```
-./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Extensions/WebsiteFilterOneLine
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/WebsiteFilterOneLine
```
Value (string):
```