Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

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

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

I am running Mac OS X 10.5.8 and I cannot download Firefox 4 because it says it is incompatible with my operating system, although supposedly it is compatible with OS X 10.5

  • 1 antwoord
  • 332 hierdie probleem
  • 4 views
  • Laaste antwoord deur TonyE

Oliveoyl
Oliveoyl
more options

I would like to download Firefox 4. I get an error message during download saying it is incompatible with my operating system and that it needs OS X 10.5 or 10.6 but I AM using 10.5.8, so what might be the problem?

I would like to download Firefox 4. I get an error message during download saying it is incompatible with my operating system and that it needs OS X 10.5 or 10.6 but I AM using 10.5.8, so what might be the problem?

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