Microsoft Windows XP SP2 or later Firefox Permissions Bookmarks Popups Cookies Addons Flash Home page Allow Block Block About Addons Block access to the Add-ons Mananger (about:addons). Block About Config Blocks access to the about:config page. Block About Profiles Blocks access to the about:profiles page. Block About Support Blocks access to the about:support page. Block Set Desktop Background Prevents usage of the "Set Image as Desktop Background" feature. Create Master Password If false, removes access to create a master password. Disable Update Prevent the browser from updating. Disable Builtin PDF Viewer Disables PDF.js, which displays PDFs within Firefox. Disable Developer Tools Prevents access to developer tools. Disable Feedback Commands Prevents ability to send feedback from the help menu ("Submit Feedback" and "Report Deceptive Site"). Disable Firefox Accounts Disables Firefox Account based services, including Sync. Disable Firefox Screenshots Prevents usage of the Firefox Screenshots feature. Disable Firefox Studies Prevents Firefox from running studies. Disable Form History Don't remember search and form history. Disable Pocket Prevents ability to save webpages to Pocket. Disable Private Browsing Disables private browsing. Disable Safe Mode Prevents ability to restart in safe mode. Disable System Addon Updates Prevent the browser from installing and updating system addons. Display Bookmarks Toolbar Causes the bookmarks toolbar to be displayed by default. Display Menu Bar Causes the menu bar to be displayed by default. Don't Check Default Browser Don't check for the default browser on startup. Remember Passwords Enforces the setting to allow Firefox to remember saved logins and passwords. Both true and false values are accepted. URLs to allow popups. URLs to allow addons. URLs to allow cookies. URLs to block cookies. URLs to allow Flash. URLs to block Flash. Bookmark 1 Bookmark 2 Bookmark 3 Bookmark 4 Bookmark 5 Bookmark Explanation Toolbar Menu No Default Bookmarks Don't create the default bookmarks. Note: this policy is only effective if used before the first run of the profile. No Smart Bookmarks Remove the Smart Bookmarks (Most Visited, Recent Tags) URL for Home page Homepage Settings Additional Homepages If you want to have more than one homepage Allow popups for websites Allow add-ons for websites Allow cookies for websites Block cookies for websites Allow Flash for websites Block Flash for websites URL: Don't allow the homepage to be changed. Additional homepages Title: URL: Favicon URL: Placement: Folder name: