搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

了解更多

I clicked the full screen choice on the firefox drop down menu and now the firefox icon has disappeared. How do I get it back?

  • 1 回覆
  • 19 有這個問題
  • 1 次檢視
  • 最近回覆由 cor-el

more options

I used the pull down menu on the firefox icon on the left hand upper corner to create a full a screen. Once the full screen was created the icon disappeared and I cannot go back to regular screen. HELP.

I used the pull down menu on the firefox icon on the left hand upper corner to create a full a screen. Once the full screen was created the icon disappeared and I cannot go back to regular screen. HELP.

所有回覆 (1)

more options

If you run Firefox in full screen mode then press F11 or Fn + F11 to toggle (Mac: command+Shift+F).

If you are in full screen mode then hover the mouse to the top to make the Navigation Toolbar and Tab bar appear.

You can click the Maximize button at the top right to leave full screen mode or right click empty space on a toolbar and use "Exit Full Screen Mode" or press F11.


  • Press F10 or tap the Alt key to bring up the "Menu Bar" temporarily if the Menu Bar is hidden.
  • Use "Firefox > Options" instead of "Tools > Options" if the menu bar is hidden.

See also: