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

Cuireadh an snáithe seo sa chartlann. Cuir ceist nua má tá cabhair uait.

On my OSX 10.4 MAC I get this message when I try to open 4.0.1 Foxfire that I downloaded; "You can not use this application "Foxfire" with this version of Mac OS X" WHY IS THIS HAPPENING????

  • 2 fhreagra
  • 47 leis an bhfadhb seo
  • 1 view
  • Freagra is déanaí ó cor-el

more options

I GET THIS ERROR MESSAGE ....

"You can not use this application "Foxfire" with this version of Mac OS X" WHY IS THIS HAPPENING????

FoxFire web site said that OSX 10.4 MAC desktop computers can use 4.0.1 Foxfire and that it can be downloaded from web site which I have done and tried more than once.

I GET THIS ERROR MESSAGE .... "You can not use this application "Foxfire" with this version of Mac OS X" WHY IS THIS HAPPENING???? FoxFire web site said that OSX 10.4 MAC desktop computers can use 4.0.1 Foxfire and that it can be downloaded from web site which I have done and tried more than once.

All Replies (2)

more options

http://www.mozilla.com/en-US/firefox/4.0/system-requirements/

Mac Operating Systems

  • Mac OS X 10.5
  • Mac OS X 10.6

Recommended Hardware

  • Macintosh computer with an Intel x86 processor
  • 512 MB of RAM
  • 200 MB hard drive space
more options

You are unfortunately out of luck with an Intel Mac and OS X 10.4.11.

There is a Firefox 4 compatible third-party version TenFourFox from www.floodgap.com for a PowerPC Mac, but no alternative for an Intel Mac.