Restore the Menu bar in Firefox
Revision Information
- Revision id: 9084
- Created:
- Creator: AliceWyman
- Comment: reworded and renamed "Hidden menu bar" section and minor changes to next section to fix numbering
- Reviewed: No
- Ready for localization: No
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Revision Content
If the menu bar is missing, it is usually because it has been hidden (either by you, a Firefox extension or another program on your computer) or because the file storing your toolbar information has become corruptFirefox is in full screen mode or not the selected application.
- If other toolbars or buttons are missing, see Navigation buttons like back, home, bookmarks and reload are missing.
Mac OS X
If Firefox is in full screen mode, move the pointer to the top of the screen, and click on the Full Screen icon to restore the Firefox menu to normal size and show the menu bar.
If Firefox is not in Full Screen mode, the menu bar will be visible. The menu bar always includes the Apple icon and the name of the current program. To see the Firefox menu bar, click inside any Firefox window.
Hidden menu bar
Firefox lets you hide the menu bar. to give you more screen space. It's also possible that a Firefox extension or another program on your computer has hidden the menu bar. You can show it again using the mouse and keyboard.
- Press Alt on the keyboard and release. The menu bar will appear temporarily.
- On the menu bar, click
, go to , then select which toolbars you want to see.
Corrupt toolbars and controls
If the file storing your toolbar information has become corrupt, use Firefox Safe Mode to reset toolbars and controls.
Press Alt on the keyboard and release so that the menu bar will appear temporarily and then follow these steps:
Click the menu button , click , select and click in the Restart Firefox in Troubleshoot Mode? dialog.
firefox -safe-mode
You may need to specify the Firefox installation path (e.g. /usr/lib/firefox).
When the Firefox Safe Mode window appears:

- Check mark Reset toolbars and controls
- Click to restart Firefox.