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

Hierdie gesprek is in die argief. Vra asseblief 'n nuwe vraag as jy hulp nodig het.

Upgraded to Firefox 4 and my system is saying it is not supported. Where are my bookmarks from the old version of Firefox! PLEASE HELP!

  • 1 antwoord
  • 4 hierdie probleem
  • 1 view
  • Laaste antwoord deur TonyE

more options

It said before I upgraded Firefox that it needed MAC OS X 10.4 or Later and I have 10.4.11....What is the problem

It said before I upgraded Firefox that it needed MAC OS X 10.4 or Later and I have 10.4.11....What is the problem

All Replies (1)

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