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

We have Mac OSX 10.3.9 on a 750MHz iMac, "graphite". Is there any possible way of upgrading FROM Firefox 2.0.0.20 ?

  • 4 tontu
  • 12 am na jafe-jafe bii
  • 5 views
  • i mujjee tontu mooy cor-el

more options

That is, can we download and work successfully with Firefox 3.6 ?

We know that OSX 10.4 is needed for Firefox 3 but given that 10.3.9 was so close in functioing to 10.4, has anyone heard of or seen Firefox 3 working O.K. with 10.3.9 We just don't have the cash yet for upgrading our Mac OS.

That is, can we download and work successfully with Firefox 3.6 ? We know that OSX 10.4 is needed for Firefox 3 but given that 10.3.9 was so close in functioing to 10.4, has anyone heard of or seen Firefox 3 working O.K. with 10.3.9 We just don't have the cash yet for upgrading our Mac OS.

lacker@uvic.ca moo ko soppali ci

All Replies (4)

more options

You can not upgrade, Firefox 2.0.0.20 is the last version that works on OS X 10.3.9, later versions of Firefox require at least OS X 10.4

more options

Thanks TonyE.

We know that OSX 10.4 is needed for Firefox 3 but given that 10.3.9 was so close in functioing to 10.4, has anyone heard of or seen Firefox 3 working O.K. with 10.3.9 We just don't have the cash yet for upgrading our Mac OS.

more options

I have never seen any way around this. Firefox 3 and above use OS features that are not present in OS X 10.3.9

more options