Dette websted vil have begrænset funktionalitet, mens vi gennemgår vedligeholdelse for at forbedre din oplevelse. Hvis en artikel ikke løser dit problem, og du vil stille et spørgsmål, har vi vores supportfællesskab, der venter på at hjælpe dig på @FirefoxSupport på Twitter og/r/firefox på Reddit.

Søg i Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Læs mere

Firefox keeps crashing when I try to open it!

more options

Hey,

Recently, Firefox somehow crashed my MacBook, I restarted it but now Firefox will not open at all. It will just come up with the message Firefox Quit Unexpectedly.

I've tried all the suggestions on the help site, but none of them worked

Please could someone help me out?

Cheers Leon

Hey, Recently, Firefox somehow crashed my MacBook, I restarted it but now Firefox will not open at all. It will just come up with the message Firefox Quit Unexpectedly. I've tried all the suggestions on the help site, but none of them worked Please could someone help me out? Cheers Leon

Alle svar (2)

more options

Can anyone help at all?