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!

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 do I go back to the last version of Firefox instead of Firefox 4?

more options

There are so many things wrong with 4 then the previous to mention here. I just want to go back to 3.6.15. How do I do that?

There are so many things wrong with 4 then the previous to mention here. I just want to go back to 3.6.15. How do I do that?

All Replies (1)

more options

http://www.mozilla.com/en-US/firefox/all-older.html


Note: If anyone's reply has solved your problem, then please mark that reply as "Solved It" to the right of that reply after logging in your account. It will help us to concentrate on new questions.