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

Am often unable to open Firefox, message says it is open (it's not) and must be closed or computer restarted? How to fix?

more options

Often when I attempt to open Firefox, I get an error message telling me the application is in use (even though closed after last use). I am instructed to close the application (it already is, or should be) or restart computer. That is getting to be a major hassle of constantly restarting.

Often when I attempt to open Firefox, I get an error message telling me the application is in use (even though closed after last use). I am instructed to close the application (it already is, or should be) or restart computer. That is getting to be a major hassle of constantly restarting.

所有回覆 (1)

more options