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Big Sur

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Just upgraded to Big Sur. Firefox remained in the dock but will not run/open. Thanks

Just upgraded to Big Sur. Firefox remained in the dock but will not run/open. Thanks

All Replies (4)

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I had a similar problem. In my case, Firefox would actually open but no browser window was displayed. Is it possible that the program is open but just not displaying the window?

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It is not open according to the activity monitor

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Ok...sorry I cannot help. I know it's frustrating. Good luck!