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

Menu button not working

  • 4 replies
  • 1 has this problem
  • 30 views
  • Last reply by cor-el

more options

When I press the "menu" button in the top right of the screen, nothing happens. If I hover over the button, it says "open application menu" but clicking does absolutely nothing. The same happens with the account button to the left.

What can I do to fix this?

When I press the "menu" button in the top right of the screen, nothing happens. If I hover over the button, it says "open application menu" but clicking does absolutely nothing. The same happens with the account button to the left. What can I do to fix this?

All Replies (4)

more options

Screenshot of the menu that you have a question of? So others can verify if they have this issue or not.

more options

Start Firefox in Troubleshoot Mode to check if one of the extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) or if hardware acceleration or userChrome.css is causing the problem.

  • switch to the DEFAULT theme: "3-bar" menu button or Tools -> Add-ons -> Themes
  • do NOT click the "Refresh Firefox" button on the Troubleshoot Mode start window
more options

From my understanding, you need to access the menu to start in troubleshoot mode, which I cannot do currently.

more options

You can also start in Troubleshoot Mode via the Help menu.

  • you can tap the Alt key or press the F10 key to show the hidden Menu Bar temporarily

You can start Firefox in Troubleshoot Mode to see if that works.