Windows 10 reached EOS (end of support) on October 14, 2025. For more information, see this article.

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

Echekwara usoro a. Biko jụọ ajụjụ ọhụrụ ma ọ bụrụ na ị chọrọ enyemaka.

I have the old version of Firefox but when I download the update for firefox for the Mac OS X it says it is not compatible with my system which is 10.4.11 on the Mac. Can someone help me.

  • 1 nzaghachinzaghachi
  • 14
  • 9 views
  • Nzaghachi ikpeazụ nke TonyE

Sharper
Sharper
more options

I need to update my current version of firefox for the Mac and when I do it says it is not compatible for my system but I can't find anywhere that it says what the system requirements are for the new version of firefox for the Mac.

I need to update my current version of firefox for the Mac and when I do it says it is not compatible for my system but I can't find anywhere that it says what the system requirements are for the new version of firefox for the Mac.

All Replies (1)

TonyE
TonyE
  • Moderator
more options

Firefox 4 requires at least OS X 10.5 and an Intel Mac. There is a third party version of Firefox 4 that runs on OS X 10.4/10.5 and PPC Macs, for details see http://www.floodgap.com/software/tenfourfox

If you prefer, 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

For the full system requirements see http://www.mozilla.com/en-US/firefox/system-requirements.html