Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

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“.

Learn More

I had to remove my Firefox data manager. Is this a problem?

  • 1 Antwort
  • 1 hat dieses Problem
  • 3 Aufrufe
  • Letzte Antwort von kobe

more options

I had to restore my computer to a previous date. I had problems and went to the extensions. The data manager had problems and I needed to remove it. Is this a problem? If so, what do I do?

I had to restore my computer to a previous date. I had problems and went to the extensions. The data manager had problems and I needed to remove it. Is this a problem? If so, what do I do?

Alle Antworten (1)

more options

Sometimes a problem with Firefox may be a result of malware installed on your computer, that you may not be aware of.

You can try these free programs to scan for malware, which work with your existing antivirus software:

Microsoft Security Essentials is a good permanent antivirus for Windows 7/Vista/XP if you don't already have one.


Further information can be found in the Troubleshoot Firefox issues caused by malware article.

Did this fix your problems? Please report back to us!