+| Policy Name | Description
+| --- | --- |
+| **[`AppUpdateURL`](#AppUpdateURL)** | Change the URL for application update.
+| **[`Authentication`](#Authentication)** | Configure sites that support integrated authentication.
+| **[`BlockAboutAddons`](#blockaboutaddons)** | Block access to the Add-ons Manager (about:addons).
+| **[`BlockAboutConfig`](#blockaboutconfig)** | Block access to about:config.
+| **[`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.
+| **[`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.
+| **[`Cookies`](#cookies)** | Configure cookie preferences.
+| **[`DisableSetDesktopBackground`](#disablesetdesktopbackground)** | Remove the "Set As Desktop Background..." menuitem when right clicking on an image.
+| **[`DisableMasterPasswordCreation`](#disablemasterpasswordcreation)** | Remove the master password functionality.
+| **[`DisableAppUpdate`](#disableappupdate)** | Turn off application updates.
+| **[`DisableBuiltinPDFViewer`](#disablebuiltinpdfviewer)** | Disable the built in PDF viewer.
+| **[`DisableDeveloperTools`](#disabledevelopertools)** | Remove access to all developer tools.
+| **[`DisableFeedbackCommands`](#disablefeedbackcommands)** | Disable the menus for reporting sites.
+| **[`DisableFirefoxScreenshots`](#disablefirefoxscreenshots)** | Remove access to Firefox Screenshots.
+| **[`DisableFirefoxAccounts`](#disablefirefoxaccounts)** | Disable Firefox Accounts integration (Sync).
+| **[`DisableFirefoxStudies`](#disablefirefoxstudies)** | Disable Firefox studies (Shield).
+| **[`DisableForgetButton`](#disableforgetbutton)** | Disable the "Forget" button.
+| **[`DisableFormHistory`](#disableformhistory)** | Turn off saving information on web forms and the search bar.
+| **[`DisablePocket`](#disablepocket)** | 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.
+| **[`DisableProfileRefresh`](#disableprofilerefresh)** | Disable the Refresh Firefox button on about:support and support.mozilla.org
+| **[`DisableSafeMode`](#disablesafemode)** | Disable safe mode within the browser.
+| **[`DisableSecurityBypass`](#disablesecuritybypass)** | Prevent the user from bypassing security in certain cases.
+| **[`DisableSystemAddonUpdate`](#disablesystemaddonupdate)** | Prevent system add-ons from being installed or update.
+| **[`DisableTelemetry`](#disabletelemetry)** | DisableTelemetry
+| **[`DisplayBookmarksToolbar`](#displaybookmarkstoolbar)** | Set the initial state of the bookmarks toolbar.
+| **[`DisplayMenuBar`](#displaymenubar)** | 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.
+| **[`DefaultDownloadDirectory`](#defaultdownloaddirectory)** | Set the default download directory.
+| **[`DownloadDirectory`](#downloaddirectory)** | Set and lock the download directory.
+| **[`EnableTrackingProtection`](#enabletrackingprotection)** | Configure tracking protection.
+| **[`Extensions` (Deprecated)](#extensions-deprecated)** | Control the installation, uninstallation and locking of extensions.
+| **[`ExtensionSettings`](#extensionsettings)** | Manage all aspects of extensions.
+| **[`ExtensionUpdate`](#extensionupdate)** | Control extension updates.
+| **[`FlashPlugin`](#flashplugin)** | Configure the default Flash plugin policy as well as origins for which Flash is allowed.
+| **[`FirefoxHome`](#firefoxhome)** | Customize the Firefox Home page.
+| **[`HardwareAcceleration`](#hardwareacceleration)** | Control hardware acceleration.
+| **[`Homepage`](#homepage)** | Configure the default homepage and how Firefox starts.
+| **[`InstallAddonsPermission`](#installaddonspermission)** | Configure the default extension install policy as well as origins for extension installs are allowed.
+| **[`LocalFileLinks`](#localfilelinks)** | Enable linking to local files by origin.
+| **[`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.
+| **[`OfferToSaveLogins`](#offertosavelogins)** | Control whether or not Firefox offers to save passwords.
+| **[`OverrideFirstRunPage`](#overridefirstrunpage)** | Override the first run page.
+| **[`OverridePostUpdatePage`](#overridepostupdatepage)** | Override the upgrade page.
+| **[`Permissions`](#permissions)** | Set permissions associated with camera, microphone, location, and notifications.
+| **[`PopupBlocking`](#popupblocking)** | Configure the default pop-up window policy as well as origins for which pop-up windows are allowed.
+| **[`Preferences`](#preferences)** | Set and lock some preferences.
+| **[`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.
+| **[`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 -> Default`](#searchengines--default)** | Set the default search engine.
+| **[`SearchEngines -> PreventInstalls`](#searchengines--preventinstalls)** | Prevent installing search engines from webpages.
+| **[`SearchEngines -> Remove`](#searchengines--remove)** | Hide built-in search engines.
+| **[`SearchEngines -> Add`](#searchengines--add)** | Add new search engines.
+| **[`SecurityDevices`](#securitydevices)** | Install PKCS #11 modules.
+| **[`SearchSuggestEnabled`](#searchsuggestenabled)** | Enable search suggestions.
+| **[`SSLVersionMax`](#sslversionmax)** | Set and lock the maximum version of TLS.
+| **[`SSLVersionMin`](#sslversionmin)** | Set and lock the minimum version of TLS.
+| **[`WebsiteFilter`](#websitefilter)** | Block websites from being visited.
+
+
+### AppUpdateURL
+
+Change the URL for application update.
+
+**Compatibility:** Firefox 62, Firefox ESR 60.2\
+**CCK2 Equivalent:** N/A\
+**Preferences Affected:** `app.update.url`
+
+#### Windows
+```
+Software\Policies\Mozilla\Firefox\AppUpdateURL = "https://yoursite.com"
+```
+#### macOS
+```
+<dict>
+ <key>AppUpdateURL</key>
+ <string>https://yoursite.com</string>
+</dict>
+```
+### JSON