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

Èròjà atẹ̀lélànà yii ni a ti fi pamọ́ fọ́jọ́ pípẹ́. Jọ̀wọ́ béèrè ìbéèrè titun bí o bá nílò ìrànwọ́.

firefox4 will not open on a PowerPC G5 runing OS 10.5.8. Dialog box states architecture does not support Firefox 4

  • 2 àwọn èsì
  • 11 ní àwọn ìṣòro yìí
  • 1 view
  • Èsì tí ó kẹ́hìn lọ́wọ́ mizalsil

more options

I downloaded FF4 today and placed the icon in the applications folder. The dialog box stated that the architecture would not support FF4. FF 3.6.16 works fine.

I downloaded FF4 today and placed the icon in the applications folder. The dialog box stated that the architecture would not support FF4. FF 3.6.16 works fine.

All Replies (2)

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

Mozilla are working to prevent Mac users with non-compatible systems from getting the notification about Firefox 4, and also not displaying the "Download Firefox 4" button on http://www.mozilla.com

more options

It would have been less anxiety producing to have this information prominently on the web site. Fortunately I was able to reinstall 3.6.16 with all my data saved.

Ti ṣàtúnṣe nípa mizalsil