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

Big Sur

  • 4 回覆
  • 1 有這個問題
  • 20 次檢視
  • 最近回覆由 service55

more options

Just upgraded to Big Sur. Firefox remained in the dock but will not run/open. Thanks

Just upgraded to Big Sur. Firefox remained in the dock but will not run/open. Thanks

所有回覆 (4)

more options

I had a similar problem. In my case, Firefox would actually open but no browser window was displayed. Is it possible that the program is open but just not displaying the window?

more options

It is not open according to the activity monitor

more options

Ok...sorry I cannot help. I know it's frustrating. Good luck!