We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Hilfe durchsuchen

Vorsicht vor Support-Betrug: Wir fordern Sie niemals auf, eine Telefonnummer anzurufen, eine SMS an eine Telefonnummer zu senden oder persönliche Daten preiszugeben. Bitte melden Sie verdächtige Aktivitäten über die Funktion „Missbrauch melden“.

Weitere Informationen

Why did not Firefox warn me BEFORE the new verson 4 downloaded, that it would not operate on my MAC OS X.4???

more options

Without warning or option to cancel, Firefox 4 downloaded on my Mac OS X.4. Now Firefox will not open and I cannot use it. And no instructions given on how to remove and restore a Firefox that will run on Mac OS X.4.

Without warning or option to cancel, Firefox 4 downloaded on my Mac OS X.4. Now Firefox will not open and I cannot use it. And no instructions given on how to remove and restore a Firefox that will run on Mac OS X.4.

Alle Antworten (1)

more options

I have the same exact problem only I don't have a Mac.