Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

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

I upgraded to Firefox 4, and it says my operating system, Mac OS X 10.4.11, doesn't support this. How can I get back to Firefox 3?

  • 2 odgovori
  • 2 ima ovaj problem
  • 40 views
  • Posljednji odgovor poslao cor-el

I'd prefer to just go back to the old firefox rather than spending $30 to upgrade the OS because I'm going to be getting a new laptop in a couple of months

I'd prefer to just go back to the old firefox rather than spending $30 to upgrade the OS because I'm going to be getting a new laptop in a couple of months

All Replies (2)

You can get the latest version of Firefox 3.6 from http://www.mozilla.com/en-US/firefox/all-older.html

Mozilla are working to prevent Mac users with non-compatible systems from getting the notification about Firefox 4, and also not displaying the "Download Firefox 4" button on http://www.mozilla.com

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

For Mac OS X 10.4.11 or Mac OS X 10.5.8 you can look at: