Mozilla Firefox
Firefox
194 policies · 27 subcategories
About this category
Context for the policies listed below.
Explore Firefox policies in the Mozilla Firefox catalog.
Subcategories
Drill down to reach more specific policy areas.
Addons
Authentication
Bookmarks
Browser Data Backup
Certificates
Clear data when browser is closed
Content Analysis (DLP)
Cookies
Disabled Ciphers
DNS Over HTTPS
Encrypted Media Extensions
Extensions
Firefox Home
Firefox Suggest (US only)
Flash
Generative AI
Home page
PDF.js
Permissions
Picture-in-Picture
Popups
Preferences (Deprecated)
Proxy Settings
Search
Security Devices
Tracking Protection
User Messaging
Policies in this category
Select a policy to view full details.
- ComputerAllow File Selection DialogsFirefox 124 or later
- UserAllow File Selection DialogsFirefox 124 or later
- UserApplication AutoupdateFirefox 75 or later, Firefox 68.7 ESR or later
- ComputerApplication AutoupdateFirefox 75 or later, Firefox 68.7 ESR or later
- ComputerAuto Launch Protocols From OriginsFirefox 81 or later, Firefox 78.3 ESR or later
- UserAuto Launch Protocols From OriginsFirefox 81 or later, Firefox 78.3 ESR or later
- ComputerAuto Launch Protocols From Origins (JSON on one line)Firefox 81 or later, Firefox 78.3 ESR or later
- UserAuto Launch Protocols From Origins (JSON on one line)Firefox 81 or later, Firefox 78.3 ESR or later
- UserBackground updaterFirefox 90 or later, Firefox 78.12 ESR or later
- ComputerBackground updaterFirefox 90 or later, Firefox 78.12 ESR or later
- UserBlock about:configFirefox 60 or later, Firefox 60 ESR or later
- ComputerBlock about:configFirefox 60 or later, Firefox 60 ESR or later
- ComputerBlock about:profilesFirefox 60 or later, Firefox 60 ESR or later
- UserBlock about:profilesFirefox 60 or later, Firefox 60 ESR or later
- UserBlock Add-ons ManagerFirefox 60 or later, Firefox 60 ESR or later
- ComputerBlock Add-ons ManagerFirefox 60 or later, Firefox 60 ESR or later
- UserBlock Troubleshooting InformationFirefox 60 or later, Firefox 60 ESR or later
- ComputerBlock Troubleshooting InformationFirefox 60 or later, Firefox 60 ESR or later
- UserBlocked websitesFirefox 60 or later, Firefox 60 ESR or later
- ComputerBlocked websitesFirefox 60 or later, Firefox 60 ESR or later
- ComputerCaptive PortalFirefox 67 or later, Firefox 60.7 ESR or later
- UserCaptive PortalFirefox 67 or later, Firefox 60.7 ESR or later
- UserContainersFF113
- ComputerContainersFF113
- UserContainers (JSON on one line)FF113
- ComputerContainers (JSON on one line)FF113
- UserCustom Update URLFirefox 62 or later, Firefox 60.2 ESR or later
- ComputerCustom Update URLFirefox 62 or later, Firefox 60.2 ESR or later
- ComputerCustomize Firefox Home (Moved to category)Firefox 68 or later, Firefox 68 ESR or later
- UserCustomize Firefox Home (Moved to category)Firefox 68 or later, Firefox 68 ESR or later
- ComputerDefault Download DirectoryFirefox 68 or later, Firefox 68 ESR or later
- UserDefault Download DirectoryFirefox 68 or later, Firefox 68 ESR or later
- UserDefine domains allowed to access Google WorkspaceFirefox 89 or later, Firefox 78.11 ESR or later
- ComputerDefine domains allowed to access Google WorkspaceFirefox 89 or later, Firefox 78.11 ESR or later
- ComputerDisable Built-in PDF Viewer (PDF.js)Firefox 60 or later, Firefox 60 ESR or later
- UserDisable Built-in PDF Viewer (PDF.js)Firefox 60 or later, Firefox 60 ESR or later
- UserDisable Developer ToolsFirefox 60 or later, Firefox 60 ESR or later
- ComputerDisable Developer ToolsFirefox 60 or later, Firefox 60 ESR or later
- UserDisable Encrypted Client HelloFirefox 127 or later
- ComputerDisable Encrypted Client HelloFirefox 127 or later
- ComputerDisable Feedback CommandsFirefox 60 or later, Firefox 60 ESR or later
- UserDisable Feedback CommandsFirefox 60 or later, Firefox 60 ESR or later
- ComputerDisable Firefox AccountsFirefox 60 or later, Firefox 60 ESR or later
- UserDisable Firefox AccountsFirefox 60 or later, Firefox 60 ESR or later
- ComputerDisable Firefox ScreenshotsFirefox 60 or later, Firefox 60 ESR or later
- UserDisable Firefox ScreenshotsFirefox 60 or later, Firefox 60 ESR or later
- ComputerDisable Firefox StudiesFirefox 60 or later, Firefox 60 ESR or later
- UserDisable Firefox StudiesFirefox 60 or later, Firefox 60 ESR or later
- UserDisable Forget ButtonFirefox 60 or later, Firefox 60 ESR or later
- ComputerDisable Forget ButtonFirefox 60 or later, Firefox 60 ESR or later
- ComputerDisable Form HistoryFirefox 60 or later, Firefox 60 ESR or later
- UserDisable Form HistoryFirefox 60 or later, Firefox 60 ESR or later
- UserDisable Master Password CreationFirefox 60 or later, Firefox 60 ESR or later
- ComputerDisable Master Password CreationFirefox 60 or later, Firefox 60 ESR or later
- ComputerDisable Pocket (Deprecated)Firefox 60 or later, Firefox 60 ESR or later
- UserDisable Pocket (Deprecated)Firefox 60 or later, Firefox 60 ESR or later
- UserDisable Private BrowsingFirefox 60 or later, Firefox 60 ESR or later
- ComputerDisable Private BrowsingFirefox 60 or later, Firefox 60 ESR or later
- ComputerDisable Profile ImportFirefox 60 or later, Firefox 60 ESR or later
- UserDisable Profile ImportFirefox 60 or later, Firefox 60 ESR or later
- ComputerDisable Profile RefreshFirefox 60 or later, Firefox 60 ESR or later
- UserDisable Profile RefreshFirefox 60 or later, Firefox 60 ESR or later
- ComputerDisable Safe ModeFirefox 60 or later, Firefox 60 ESR or later
- UserDisable Safe ModeFirefox 60 or later, Firefox 60 ESR or later
- UserDisable Set Desktop BackgroundFirefox 60 or later, Firefox 60 ESR or later
- ComputerDisable Set Desktop BackgroundFirefox 60 or later, Firefox 60 ESR or later
- ComputerDisable System Addon UpdatesFirefox 60 or later, Firefox 60 ESR or later
- UserDisable System Addon UpdatesFirefox 60 or later, Firefox 60 ESR or later
- ComputerDisable TelemetryFirefox 60 or later, Firefox 60 ESR or later
- UserDisable TelemetryFirefox 60 or later, Firefox 60 ESR or later
- ComputerDisable the default browser agentFirefox 75 or later, Firefox 68.7 ESR or later
- UserDisable the default browser agentFirefox 75 or later, Firefox 68.7 ESR or later
- ComputerDisable Third Party Module BlockingFirefox 110 or later, Firefox 102.8 ESR or later
- UserDisable Third Party Module BlockingFirefox 110 or later, Firefox 102.8 ESR or later
- UserDisable UpdateFirefox 60 or later, Firefox 60 ESR or later
- ComputerDisable UpdateFirefox 60 or later, Firefox 60 ESR or later
- ComputerDisable warnings based on file extension for specific file types on domainsFirefox 102 or later
- UserDisable warnings based on file extension for specific file types on domainsFirefox 102 or later
- UserDisable warnings based on file extension for specific file types on domains (JSON on one line)Firefox 102 or later
- ComputerDisable warnings based on file extension for specific file types on domains (JSON on one line)Firefox 102 or later
- UserDisplay Bookmarks ToolbarFirefox 109 or later, Firefox 102.7 ESR or later
- ComputerDisplay Bookmarks ToolbarFirefox 109 or later, Firefox 102.7 ESR or later
- UserDisplay Bookmarks Toolbar (Deprecated)Firefox 60 or later, Firefox 60 ESR or later
- ComputerDisplay Bookmarks Toolbar (Deprecated)Firefox 60 or later, Firefox 60 ESR or later
- UserDisplay Menu BarFirefox 73 or later, Firefox 68.5 ESR or later
- ComputerDisplay Menu BarFirefox 73 or later, Firefox 68.5 ESR or later
- UserDisplay Menu Bar (Deprecated)Firefox 60 or later, Firefox 60 ESR or later
- ComputerDisplay Menu Bar (Deprecated)Firefox 60 or later, Firefox 60 ESR or later
- UserDo not allow passwords to be revealed in saved loginsFirefox 71 or later, Firefox 68.3 ESR or later
- ComputerDo not allow passwords to be revealed in saved loginsFirefox 71 or later, Firefox 68.3 ESR or later
- ComputerDon't Check Default BrowserFirefox 60 or later, Firefox 60 ESR or later
- UserDon't Check Default BrowserFirefox 60 or later, Firefox 60 ESR or later
- UserDownload DirectoryFirefox 68 or later, Firefox 68 ESR or later
- ComputerDownload DirectoryFirefox 68 or later, Firefox 68 ESR or later
- UserEnable autofill for addressesFirefox 125 or later, Firefox 115.10 ESR or later
- ComputerEnable autofill for addressesFirefox 125 or later, Firefox 115.10 ESR or later
- ComputerEnable autofill for payment methodsFirefox 125 or later, Firefox 115.10 ESR or later
- UserEnable autofill for payment methodsFirefox 125 or later, Firefox 115.10 ESR or later
- ComputerEnable post-quantum key agreementFirefox 127 or later
- UserEnable post-quantum key agreementFirefox 127 or later
- UserEnable webpage translationFirefox 126 or later
- ComputerEnable webpage translationFirefox 126 or later
- ComputerExceptions to blocked websitesFirefox 60 or later, Firefox 60 ESR or later
- UserExceptions to blocked websitesFirefox 60 or later, Firefox 60 ESR or later
- ComputerForce direct intranet site navigation on single word entries in the address barFirefox 104 or later, Firefox 102.2 ESR or later
- UserForce direct intranet site navigation on single word entries in the address barFirefox 104 or later, Firefox 102.2 ESR or later
- ComputerHandlersFirefox 78 or later
- UserHandlersFirefox 78 or later
- UserHandlers (JSON on one line)Firefox 78 or later
- ComputerHandlers (JSON on one line)Firefox 78 or later
- UserHardware AccelerationFirefox 62 or later, Firefox 60.2 ESR or later
- ComputerHardware AccelerationFirefox 62 or later, Firefox 60.2 ESR or later
- UserHTTP AllowlistFirefox 127 or later
- ComputerHTTP AllowlistFirefox 127 or later
- ComputerHTTPS-Only ModeFirefox 127 or later
- UserHTTPS-Only ModeFirefox 127 or later
- ComputerLegacy ProfilesFirefox 70 or later, Firefox 68.2 ESR or later
- UserLegacy ProfilesFirefox 70 or later, Firefox 68.2 ESR or later
- ComputerLocal File LinksFirefox 68.5 ESR or later
- UserLocal File LinksFirefox 68.5 ESR or later
- UserManaged BookmarksFirefox 83 or later, Firefox 78.5 ESR or later
- ComputerManaged BookmarksFirefox 83 or later, Firefox 78.5 ESR or later
- ComputerManaged Bookmarks (JSON on one line)Firefox 83 or later, Firefox 78.5 ESR or later
- UserManaged Bookmarks (JSON on one line)Firefox 83 or later, Firefox 78.5 ESR or later
- UserManual Update OnlyFirefox 88 or later, Firefox 78.10 ESR or later
- ComputerManual Update OnlyFirefox 88 or later, Firefox 78.10 ESR or later
- UserMaximum SSL version enabledFirefox 66 or later, Firefox 60.6 ESR or later
- ComputerMaximum SSL version enabledFirefox 66 or later, Firefox 60.6 ESR or later
- UserMinimum SSL version enabledFirefox 66 or later, Firefox 60.6 ESR or later
- ComputerMinimum SSL version enabledFirefox 66 or later, Firefox 60.6 ESR or later
- UserNetwork PredictionFirefox 67 or later, Firefox 60.7 ESR or later
- ComputerNetwork PredictionFirefox 67 or later, Firefox 60.7 ESR or later
- UserNew Tab PageFirefox 68 or later, Firefox 68 ESR or later
- ComputerNew Tab PageFirefox 68 or later, Firefox 68 ESR or later
- ComputerNo Default BookmarksFirefox 60 or later, Firefox 60 ESR or later
- UserNo Default BookmarksFirefox 60 or later, Firefox 60 ESR or later
- ComputerOffer to save loginsFirefox 60 or later, Firefox 60 ESR or later
- UserOffer to save loginsFirefox 60 or later, Firefox 60 ESR or later
- ComputerOffer to save logins (default)Firefox 70 or later, Firefox 68.2 ESR or later
- UserOffer to save logins (default)Firefox 70 or later, Firefox 68.2 ESR or later
- ComputerOverride the first run pageFirefox 60 or later, Firefox 60 ESR or later
- UserOverride the first run pageFirefox 60 or later, Firefox 60 ESR or later
- UserOverride the upgrade pageFirefox 60 or later, Firefox 60 ESR or later
- ComputerOverride the upgrade pageFirefox 60 or later, Firefox 60 ESR or later
- UserPassword ManagerFirefox 70 or later, Firefox 68.2 ESR or later
- ComputerPassword ManagerFirefox 70 or later, Firefox 68.2 ESR or later
- ComputerPassword Manager ExceptionsFirefox 101 or later, Firefox 91.10 ESR or later
- UserPassword Manager ExceptionsFirefox 101 or later, Firefox 91.10 ESR or later
- ComputerPin updates to a specific versionFirefox 102 or later
- UserPin updates to a specific versionFirefox 102 or later
- ComputerPreferencesFirefox 81 or later, Firefox 78.3 ESR or later
- UserPreferencesFirefox 81 or later, Firefox 78.3 ESR or later
- UserPreferences (JSON on one line)Firefox 81 or later, Firefox 78.3 ESR or later
- ComputerPreferences (JSON on one line)Firefox 81 or later, Firefox 78.3 ESR or later
- ComputerPrevent overriding certificate errorsFirefox 60 or later, Firefox 60 ESR or later
- UserPrevent overriding certificate errorsFirefox 60 or later, Firefox 60 ESR or later
- UserPrevent overriding safe browsing errorsFirefox 60 or later, Firefox 60 ESR or later
- ComputerPrevent overriding safe browsing errorsFirefox 60 or later, Firefox 60 ESR or later
- ComputerPrimary (Master) PasswordFirefox 79 or later, Firefox 78.1 ESR or later
- UserPrimary (Master) PasswordFirefox 79 or later, Firefox 78.1 ESR or later
- ComputerPrintingFirefox 120 or later, Firefox 115.5 ESR or later
- UserPrintingFirefox 120 or later, Firefox 115.5 ESR or later
- ComputerPrivate Browsing Mode AvailabilityFirefox 130 or later, Firefox 128.2 ESR or later
- UserPrivate Browsing Mode AvailabilityFirefox 130 or later, Firefox 128.2 ESR or later
- UserPrompt for download locationFirefox 68 or later, Firefox 68 ESR or later
- ComputerPrompt for download locationFirefox 68 or later, Firefox 68 ESR or later
- ComputerRequested localeFirefox 64 or later, Firefox 60.4 ESR or later
- UserRequested localeFirefox 64 or later, Firefox 60.4 ESR or later
- UserRequested locale (string)Firefox 68 or later, Firefox 68 ESR or later
- ComputerRequested locale (string)Firefox 68 or later, Firefox 68 ESR or later
- ComputerRevert to legacy SameSite behaviorFirefox 96 or later
- UserRevert to legacy SameSite behaviorFirefox 96 or later
- UserRevert to legacy SameSite behavior on specific domainsFirefox 96 or later
- ComputerRevert to legacy SameSite behavior on specific domainsFirefox 96 or later
- ComputerSearch bar locationFirefox 60 or later, Firefox 60 ESR or later
- UserSearch bar locationFirefox 60 or later, Firefox 60 ESR or later
- UserSecurity DevicesFirefox 64 or later, Firefox 60.4 ESR or later
- ComputerSecurity DevicesFirefox 64 or later, Firefox 60.4 ESR or later
- UserSkip Terms of UseFirefox 138 or later
- ComputerSkip Terms of UseFirefox 138 or later
- ComputerStart Downloads in Temporary DirectoryFirefox 102 or later
- UserStart Downloads in Temporary DirectoryFirefox 102 or later
- UserSupport MenuFirefox 68.0.1 or later, Firefox 68.0.1 ESR or later
- ComputerSupport MenuFirefox 68.0.1 or later, Firefox 68.0.1 ESR or later
- UserUse System Print DialogFirefox 102 or later
- ComputerUse System Print DialogFirefox 102 or later
- UserVisual SearchFirefox 144 or later
- ComputerVisual SearchFirefox 144 or later
- UserWebsite Filter (JSON on one line)Firefox 114 or later, Firefox 102.12 ESR or later
- ComputerWebsite Filter (JSON on one line)Firefox 114 or later, Firefox 102.12 ESR or later
- ComputerWebsite Filter (JSON)Firefox 114 or later, Firefox 102.12 ESR or later
- UserWebsite Filter (JSON)Firefox 114 or later, Firefox 102.12 ESR or later
- ComputerWindows SSOFirefox 91 or later
- UserWindows SSOFirefox 91 or later