Restore the Menu bar in Firefox

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If the File, Edit and View menus are missing, it is usually because the Menu Bar has been hidden, Firefox is in full screen mode or because the file storing your toolbar information has become corrupt. We'll show you how to fix each of these.

If the File, Edit and View menus are missing, it is usually because Firefox is in full screen mode or it is not the selected application. We'll show you how to fix these.

Show the menu bar again

  1. Click the menu button Fx57Menu and choose Customize.
  2. Click Toolbars at the bottom of the screen and click Menu Bar.
    menu bar customize 57
  3. Click Done to save your changes.
  1. Click the menu button The image "new fx menu" does not exist. and choose Customize.
  2. Click the Show / Hide ToolbarsToolbars dropdown menu at the bottom of the screen and choose Menu Bar.
    Show Menu 29 - WinShow Menu 29 - Lintoolbars-dropdown-menu_fx55
  3. Click the green Exit Customize button.
Don't need to see the menu bar all the time? To temporarily show the old style menus, just press the Alt key.
To display the menu bar while using a screen reader: Press the Alt and V keys simultaneously, and then T, then M.

Turn off full screen mode

Here's how to turn off full screen mode so you can see the menu bar again.

  1. Click the menu button The image "fx57menu" does not exist. on the right side of the toolbar.
  2. Click the full screen button fullscreen menu button 57.
    fullscreen menu 57
  1. Move the pointer to the top of the screen to make the toolbar reappear.
  2. Click the menu button The image "new FX menu" does not exist. on the right side of the toolbar and select Full Screen.
    Fullscreen 29 WinFullscreen 29 Lin
  • Click the menu button The image "new FX menu" does not exist. on the right side of the toolbar and select Full Screen.
    Fullscreen 29 Mac

Firefox is not the selected application

Your Mac will always display the menu bar for the program that's currently selected. Look at the name next to the Apple menu 7fbbe94f1e8c1f2d1f6ea6dd93c1901d-1266954982-393-1.png in the top left corner of your screen. If it doesn't say "Firefox," click anywhere on the Firefox window to select it again.

Fix corrupted toolbars and controls

If the file storing your toolbar information has become corrupt, you can use the Refresh Firefox feature to restore the default toolbar settings and controls.

Note: When you refresh Firefox, your bookmarks, browsing history, open tabs, windows, passwords, cookies and web form auto-fill information will be saved. However, your extensions and themes will be removed and your preferences will be reset. Learn more.
  1. Click the menu button Fx89menuButton, click Help and select More Troubleshooting Information.
  2. Click Refresh Firefox… then Refresh Firefox in the confirmation window that opens. Firefox will close to refresh itself.
  3. When finished, a window will list your imported information. Click the Finish button. Firefox will open.
  4. Select whether you want Firefox to restore all or some windows and tabs and click the Let's go! button.
Note: There's a Refresh Firefox button in the Firefox Troubleshoot Mode window, if you can't start Firefox normally. You can also do a manual refresh by creating a new profile and transferring your important data to the new profile.