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!

Search 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.

Learn More

How can I revert to a previous version and stop firefox from automatically updating?

  • 2 replies
  • 3 have this problem
  • 2 views
  • Last reply by James

more options

I'd like to have the ability to deny an update, some kind of dialogue box. It just went to 9.0.1 with no approval whatsoever.

The reason why is that FF main appeal is the range of extensions, having over half of them non-functional because developers can't keep up with frequent Firefox updates is frustrating beyond compare.

I'd like to have the ability to deny an update, some kind of dialogue box. It just went to 9.0.1 with no approval whatsoever. The reason why is that FF main appeal is the range of extensions, having over half of them non-functional because developers can't keep up with frequent Firefox updates is frustrating beyond compare.

All Replies (2)

more options

Hi PJ99,

You should take a look at the Knowledge Base article Install an older version of Firefox. This will show you how to roll back to an older version.

If you want to turn off automatic updates, just take a look at this article. That will prevent Firefox from updating automatically.

Hopefully this helps!

more options

Chances are any of the Extensions you have that are hosted at addons.mozilla.org have been updated for Firefox 9.