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.

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

My Firefox version is obsolete and my Mac is too old for Firefox 4

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

more options

My Firefox version is too old and is having functional problems. However I can't download the new 4 version because I have an old Mac OS X 10.3.9 what can I do to improve my old Firefox?

My Firefox version is too old and is having functional problems. However I can't download the new 4 version because I have an old Mac OS X 10.3.9 what can I do to improve my old Firefox?

All Replies (3)

more options

You could maybe try this third party version: http://www.floodgap.com/software/tenfourfox/

more options

Hi Xircal, I can't figure out which TenFourFox to down load and I don't have the space they require, on my PPC G4. It's actually Gmail that's not functioning right, It says "I'm using an old version of Fire Fox, that 'Gmail' no longer supports". I can read my emails but cant Compose or return mail, any suggestions? Thanks, Davidof

more options

The TenFourFox requires Mac OS X v10.4.11 at least.

The Firefox 2.0.0.20 was the last to work on the old OSX 10.3.x. as Firefox 3.0, 3.5, 3.6 requires OSX 10.4.+ and then Firefox 4.0 and newer requires both OSX 10.5+ and Intel.