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详细了解

I am running Windows 7 and just yesterday the following message was displayed and I can't log into Firefox:

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  • 最后回复者为 dynamite

Firefox is already running, but is not responding. To open a new window, you must first close the existing Firefox process, or restart your system.

Firefox is already running, but is not responding. To open a new window, you must first close the existing Firefox process, or restart your system.

所有回复 (1)

This problem is caused when Firefox process does not exit even when you close the application. See if the solutions given in this article help: Firefox Hangs.