Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

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。

Learn More

Firefox will not open and states that its already running. But is not?

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

more options

After several opening and closing of Firefox several time it will not open when I click on the desk top icon. A screen will come up that Firefox is already running and that I will have to close it before I can start Firefox. To correct this I have to restart the computer. It will then work ok for a few time but will then not start again.

After several opening and closing of Firefox several time it will not open when I click on the desk top icon. A screen will come up that Firefox is already running and that I will have to close it before I can start Firefox. To correct this I have to restart the computer. It will then work ok for a few time but will then not start again.

所有回覆 (1)

more options

See "Hang at exit":

See "Firefox hangs when you quit it":

由 cor-el 於 修改