Iisetingi Manage and customize your product experience with settings, add-ons, and more. NgesiNgesi Add-on Badges Make Firefox your default browser on Windows Firefox Page Info window Firefox options, preferences and settings Thunderbird and Junk / Spam Messages Manage local site storage settings Customize Firefox controls, buttons and toolbars Connection settings in Firefox Automatically fill in credit card and payment method data on Web forms Back up and restore information in Firefox profiles Firefox's performance settings Restore the Menu bar in Firefox Personalized extension recommendations Pop-up blocker settings, exceptions and troubleshooting Firefox translation for Android Global Privacy Control Multi-Account Containers Automatically fill in your address on web forms Add-ons in Firefox for iOS Tips for assessing the safety of an extension Filelink for Large Attachments Change your default search settings in Firefox Export your Thunderbird Profile Switch from Chrome to Firefox Allow or block media autoplay in Firefox Manage my default search engines in Firefox for Android Add the Search bar to your Firefox toolbar Message threading in Thunderbird - keep messages grouped by conversation Open Firefox automatically when you start your computer Use the Firefox Sidebar to access bookmarks, history and synced tabs Manage your extensions using the extensions button in the toolbar How to set up Firefox Sync in Firefox for Android Compact mode workaround in Firefox Recover lost or missing Bookmarks How to set the home page Recommendations from Firefox How to manage your camera and microphone permissions with Firefox Bookmarks Toolbar - Display your favorite websites at the top of the Firefox window Signatures Turn picture-in-picture mode controls on and off Import settings and data into Thunderbird for Android Import settings and data into Thunderbird Compacting folders Disable or re-enable Pocket for Firefox Restore previous session - Configure when Firefox shows your most recent tabs and windows JavaScript settings and preferences for interactive web pages Archived Messages How to disable the Enterprise Roots preference How to create and use mailing lists on Thunderbird Legacy browser support extension for Windows Manage optional permissions for Firefox extensions Make Firefox your default browser How do I restore my tabs from last time? An extension changed my New Tab page or home page Control audio or video playback with your keyboard How to opt out of studies on Firefox for Android Gmail and Thunderbird for Android View PDF files using Firefox’s built-in viewer Use multiple profiles in Thunderbird Collections in Firefox Font size and zoom - increase the size of web pages Add or remove a search engine in Firefox Secure Firefox passwords with device sign-in Customize Date and Time formats in Thunderbird How to restore a browsing session from backup Cannot remove an add-on (extension or theme) Display the Thunderbird menus and toolbar Move the navigation bar to the top or bottom of the app in Firefox for Android Customize the Firefox home screen Manage notifications in Firefox for Android Change the fonts and colors websites use Usernames and passwords are not saved Tab preferences and settings FAQ Changing IMAP to POP Customize Firefox using policies.json About Picture-in-Picture in Firefox Use bookmark folders to organize your bookmarks Search with the Firefox address bar Manage file types and download actions in Firefox Setting Firefox as the default browser does not work - What to do Accessibility features in Firefox - Make Firefox and web content work for all users Thunderbird add-ons - frequently asked questions Configuration Options for Accounts Scan QR codes in Firefox for Android Advanced panel - System, network, updates, and other advanced settings in Thunderbird Manage Firefox updates Manage extension shortcuts in Firefox Thunderbird Android Telemetry Change the program used to open email links How do I use the Firefox spell checker? Find and install extensions on Firefox for Android How to disable or change the Thunderbird start page Customize your New Tab page to hide or display content Manage saved passwords in Firefox for iOS Scan QR codes in Firefox for iOS Firefox for Enterprise Kiosk mode Turn on/off saved logins, login sync and login autofill in Firefox for Android Importing Safari data into Firefox Add a Firefox widget to your Home screen Set Firefox for Android to open links in native apps End of support for Adobe Flash How to configure Close Tab warnings in Firefox Choose your opening screen for Firefox for iOS Change your wallpaper in Firefox for Android Change website appearance settings in Firefox Add alt text to images in your PDFs using Firefox Choose your preferred PDF viewer in Firefox Notifications in Thunderbird Customize your wallpapers HTML5 audio and video in Firefox Share data with Mozilla to help improve Firefox Using Dark Theme in Firefox for Android Hyperlinks in Messages Not Working Message List Columns Config Editor Open Search Use Firefox in another language Access your add-ons with a Mozilla account How is Facebook Container different from Multi-account Containers? Firefox starts automatically when I restart Windows Install themes to change the look of Thunderbird Choose display languages for multilingual web pages Dedicated profiles per Firefox installation Set up Certificate Authorities (CAs) in Firefox Drag and Drop errors with Firefox Launcher Process enabled and Windows UAC disabled - How to Fix Protect your container tabs with Mozilla VPN Pocket sponsored stories on new tabs How to move the search bar in Firefox for iOS Install the Pocket extension in your browser Firefox Suggest for Mobile Global Privacy Control in Firefox for Android New in Thunderbird for Android version 8 What to do if you can't download or save files Firefox doesn't save web form entries How do I quit Firefox for Android? Creating a Newsgroup Account How to Subscribe to News Feeds and Blogs How to Customize Toolbars Uninstall Firefox for Android extensions Manage saved passwords in Firefox for Android Turn search suggestions on or off on Firefox for iOS Print simplified, clutter-free pages in Firefox Security panel - Junk, scam, antivirus, and password settings in Thunderbird Customize Firefox using AutoConfig Customize Firefox using Group Policy (Windows) Access hidden tabs in Firefox Unable to install add-ons (extensions or themes) in Thunderbird Manage policies on macOS desktops Disable high contrast mode in Firefox See active policies on Firefox for Enterprise Managing policies on Linux desktops Dangerous directories Changing your two-step authentication device for your Mozilla account Manage Firefox with Microsoft Endpoint Manager (Intune) Auto-close open tabs in Firefox for Android How file downloads are handled in Firefox Manage your Mozilla account newsletter and email preferences Domains to allow for Firefox Multiwindow support on iPad for Firefox Restore the default Smart Bookmarks Folders Block and unblock websites with parental controls on Firefox How to fix preferences that won't save Changes to toolbars and window sizes are not saved Change the default language of Firefox for Android Closing multiple Tabs - option to disable warning How to disable the built-in PDF viewer and use another viewer Names but no Email Addresses are Displayed Configuration Options for Identity Configuration Options for Tags Configuration Options for Attachments Certificates Block a sender How to Install and Use another Language in the Dictionary on Thunderbird Installing Thunderbird on Ubuntu Linux How to Customize the New Mail Sound Instant Messaging and Chat Installing and Using another Language in the Dictionary Installing an Add-on in Thunderbird Enable or disable search engines on Firefox for iOS Customize Firefox Home on iOS Save passwords in Firefox for Android Voice input in Firefox for Android Change the default language on Firefox for iOS Set Firefox as the default browser for iOS Add Firefox to the Today view on your iOS device Set a homepage in Firefox for iOS Change the default email program in Firefox for iOS Built-in themes in Firefox - alternative to complete themes New Tab settings in Firefox for iOS Privacy panel - Remote content and cookie settings in Thunderbird How to replace Google Assistant with a Firefox search Change themes in Firefox for iOS Feed reader replacements for Firefox How to use collections on addons.mozilla.org Debugging policy issues Assign shortcuts to search engines Privacy settings in Firefox for Enterprise Enforce policies on Firefox for Enterprise Where can I find a list of policies for Firefox for Enterprise? Will policies I set work if users already installed Firefox? Make Firefox for Enterprise the default browser Review installed extensions How to fix Pocket login issues Firefox Browser welcome pages - helping you get more from Firefox products and services Playing videos in Firefox for Android Customize Firefox on macOS using configuration profiles My privacy settings were changed from Custom to Standard Tab context menu Turn push notifications on or off in Firefox for iOS Grant camera access to Firefox for Android Use Web Apps with Firefox for Android Primary Password is replacing Master Password in Thunderbird Remove the Other Bookmarks folder from the Bookmarks Toolbar Mozilla Voice Server Proxy Retiring Unable to uninstall add-ons (extensions or themes) How to opt out of studies on Firefox for iOS View recent tabs on your Firefox for iOS homepage View recently saved bookmarks from your homepage on Firefox for iOS View bookmarks on your home screen View recent tabs on your Firefox for Android homepage View articles recommended by Pocket on your Firefox for Android homepage Personalize Firefox with colorways The language of the websites I visit changes when I turn Mozilla VPN on - What to do View articles recommended by Pocket on your Firefox for iOS homepage Change your wallpaper in Firefox for iOS New in Thunderbird 102 Automatically fill in your address on web forms in Firefox for Android How to disable the Firefox Relay autofill icon on online fields and websites Site Permission Add-ons What should I do if I'm redirected to the Firefox Relay FAQ when clicking a link within an email? Upgrading from an older version of Thunderbird New in Thunderbird 115 Supernova Unified Toolbar Autofill Credit Cards in Firefox for iOS Address autofill on Firefox Enable or disable Local Network Access on iOS Block links from opening in external apps Choose which browser opens Pocket web content on your Android Configure push email for Thunderbird for Android Getting started with Thunderbird for Android Manage your Monitor notifications Wrong home page opens when I start Firefox - How to fix Make Firefox the default browser on Android