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can't be opened -600

Firefox
Syimen replied
Syimen
Syimen

I can not open firefox, i can not even uninstall it or replace it with the beta version since it's open. The error is. "The application firefox.app can't be opened error -600

I can not open firefox, i can not even uninstall it or replace it with the beta version since it's open. The error is. "The application firefox.app can't be opened error -600

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Syimen
Syimen Spørgsmålsstiller

I have my problem fixed by restarting my MacBook Pro. It's weird but it's fixed now. Cheers