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/ answers: 1 / hits: 7790
/ 3 Years ago, sat, july 31, 2021, 8:53:25
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.
I keep getting this error message when I try to shut down Firefox. It does not appear to be running on my desktop but my guess is that it is being used by another program in the background (to send an Error report, perhaps). How can I force Firefox to completely close?
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