This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

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

This thread was archived. Please ask a new question if you need help.

I lost Firefox when I tried to install Firefox 4. I need a download link to the older version in order to use Firefox. My laptop is a Mac OS X Version 10.4.11.

  • 1 reply
  • 90 have this problem
  • 8 views
  • Last reply by cor-el

Aerouge
Aerouge
more options

My computer is a Mac OS X Ver. 10.4.11. Firefox 4 is not compatible with this version, but the older application was overwritten when I downloaded Firefox 4. Is there a link I can use to download an older version of the app that is compatible with my computer?

Thanks!

My computer is a Mac OS X Ver. 10.4.11. Firefox 4 is not compatible with this version, but the older application was overwritten when I downloaded Firefox 4. Is there a link I can use to download an older version of the app that is compatible with my computer? Thanks!

All Replies (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Firefox 4 requires at least OS X 10.5 and an Intel Mac.

For an unofficial Firefox 4 compatible version that runs on Mac OS X 10.4.11 or Mac OS X 10.5.8 (PowerPC) you can look at:

Firefox 3.6.x (Mac OS X 10.4 and later) can be found here: