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。

Learn More

此討論串已被封存。 如果您有需要幫助，請新增一個新問題

cannot launch firefox. error message reads " a copy of firefox is already open" though none is open.

  • 1 回覆
  • 2 有這個問題
  • 28 次檢視
  • 最近回覆由 silkphoenix

mikev
mikev
more options

I cannot launch Firefox. Error message reads "Close Firefox. A copy of Firefox is already open. Only one copy of Firefox can be open at a time". But there IS NOT a copy open at all. Even after uninstall and downloading another copy, it will not let me launch. Same error message.

I cannot launch Firefox. Error message reads "Close Firefox. A copy of Firefox is already open. Only one copy of Firefox can be open at a time". But there IS NOT a copy open at all. Even after uninstall and downloading another copy, it will not let me launch. Same error message.

所有回覆 (1)

silkphoenix
silkphoenix
more options

Please read this article to see if it helps:


http://kb.mozillazine.org/Firefox_hangs#Hang_at_exit