Important Notice: We're experiencing email notification issues. If you've posted a question in the community forums recently, please check your profile manually for responses while we're working to fix this.

On Monday the 3rd of March, around 5pm UTC (9am PT) users may experience a brief period of downtime while one of our underlying services is under maintenance.

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

Mulongo oyo etiyamaki na archive. Tuna motuna mosusu soki osengeli na lisalisi

Firefox 4 says it doesn't work with my system

  • 1 eyano
  • 6 eza na bankokoso oyo
  • 4 views
  • Eyano yasuka ya TonyE

Shelley15
Shelley15
more options

I downloaded the new Firefox 4. I installed it and replaced it with the older version in my application folder. When I went to open it the message read it wouldn't work with my system. I'm running 10.4.11. It does say it's compatible with 10. Now I have no Firefox and have to use Safari:-(

Shell

I downloaded the new Firefox 4. I installed it and replaced it with the older version in my application folder. When I went to open it the message read it wouldn't work with my system. I'm running 10.4.11. It does say it's compatible with 10. Now I have no Firefox and have to use Safari:-( Shell

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

The latest official release for OS X 10.4 is Firefox 3.6.16 available from http://www.mozilla.com/en-US/firefox/all-older.html