Find and install add-ons

•  Find and add-ons for Firefox
•  Add-on collections
•  Get essential plugins for music, video, and more
•  Find and install add-ons to add features to Firefox

Manage your add-ons

•  Use plugins to play audio, video, games and more
•  Use extensions to add features to Firefox
•  Use themes to change the look of Firefox
•  How to change and manage search engines
•  Customize Firefox controls, buttons and toolbars

Fix problems with add-ons

•  Check that your plugins are up-to-date
•  Fix problems with your home page or search
•  What to do when searches take you to the wrong search website
•  Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems
•  Troubleshoot issues with plugins like Flash or Java to fix common Firefox problems
•  Re-enable add-ons that were disabled when updating Firefox
•  Unable to install add-ons or extensions
•  Cannot uninstall an add-on
•  Remove a toolbar that has taken over your Firefox search or home page
•  Send plugin crash reports to help Mozilla improve Firefox