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Windows 11 has started giving this error message when I try to start Firefox: "This app can't run on your PC"

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DavidL111
DavidL111
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I am running Windows 11 and the latest version of Firefox. Firefox was working perfectly yesterday, but today when I tried to open it, I got the message "This app can't run on your PC". What could be the problem and how do I fix it?

Thanks,

David

I am running Windows 11 and the latest version of Firefox. Firefox was working perfectly yesterday, but today when I tried to open it, I got the message "This app can't run on your PC". What could be the problem and how do I fix it? Thanks, David

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