為了改善您的使用體驗，本網站正在進行維護，部分功能暫時無法使用。若本站的文件無法解決您的問題，想要向社群發問的話，請到 Twitter 上的 @FirefoxSupport 或 Reddit 上的 /r/firefox 發問，我們的社群成員將很快會回覆您的疑問。

Avatar for Username

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

此討論串已被封存。 如果您有需要幫助，請新增一個新問題

firefox window disappears off my screen

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

denisevianco
denisevianco
more options

I hve uninstalled and reinstalled firefox. The icon is in the toolbar. It shows that the screen is open but I can not open it on my monitor. It disappears to the top right corner. I have been using firefox for years and not it doesnt work.

I hve uninstalled and reinstalled firefox. The icon is in the toolbar. It shows that the screen is open but I can not open it on my monitor. It disappears to the top right corner. I have been using firefox for years and not it doesnt work.

所有回覆 (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Try to start Firefox in Safe Mode:

  • On Windows, hold down the Shift key while starting Firefox with a double-click on the Firefox desktop shortcut
  • On Mac, hold down the Options key while starting Firefox
  • Help > Restart with Add-ons Disabled

Try to open the system menu of that Firefox window via Alt+Space and see if you can move and resize that window (use the keyboard cursor keys).
If that works then first close all other open Firefox windows and then close Firefox via "File > Exit/Quit" to save that setting.

If the above didn't help then see: