Windows 10 will reach EOS (end of support) on October 14, 2025. For more information, see this article.

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was closed and archived. Please ask a new question if you need help.

CHANGE HAMBURGER MENU - User Control For Application Menu Sections

more options

Mozilla and Firefox Team: Over the past 4 years - your user community has been asking for a way to CHANGE RIGHT SIDE MENU (hamburger) 'Application Menu.' The coding Mozilla uses ... make this Application Menu flexible for users please?

ALSO - major cleanup any false search results on this issue - useful details on HOW TO CHANGE THE FIREFOX hamburger, application menu, context menu, right side menu. After you make the change and make this menu user friendly - please sweep old support inaccuracies.

Mozilla and Firefox Team: Over the past 4 years - your user community has been asking for a way to CHANGE RIGHT SIDE MENU (hamburger) 'Application Menu.' The coding Mozilla uses ... make this Application Menu flexible for users please? ALSO - major cleanup any false search results on this issue - useful details on HOW TO CHANGE THE FIREFOX hamburger, application menu, context menu, right side menu. After you make the change and make this menu user friendly - please sweep old support inaccuracies.

All Replies (2)

more options

Mozilla recently started up a new "Ideas" site at https://connect.mozilla.org/ to gather product suggestions. I think if you have time, it would be a good idea to post there (or add Kudos to an existing "Idea") to get into the current feedback stream.

For now, as you have noticed, there is no built-in feature to change menus. You would need to use custom style rules in a userChrome.css file. This is a community-supported (not officially supported) method. You might get some comments here anyway, but otherwise, try r/FirefoxCSS on Reddit: https://www.reddit.com/r/FirefoxCSS/

more options

This question has been locked because the original author has deleted their account. While you can no longer post new replies, the existing content remains available for reference.