Firefox is already running, but is not responding. The old Firefox process must be closed to open a new window.
Hi, Firefox will not open on my PC as it thinks that it's already running. First off I tried a refesh but that didn't work as the same issue occured. I have uninstalled it and re-installed again but the same issue happens. A lot of the help pages I have looked at ask you to do things via the Firefox menu but as I can't even open a browser I'm unable to make cahnges.
All Replies (1)
Hi, please try the steps here: "Firefox is already running but is not responding" error - How to fix.
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