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!

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

could not install Firefox 4 on Mac OS 10.4.11

more options

I'am using Mac OS X 10.4.11 (8S2167)

 Version du noyau :	Darwin 8.11.1

Processor Intel

ref	ICH7-M AHCI

Taille : 1 Go

 Memory Type :	DDR2 SDRAM
 speed :	667 MHz
 État :	OK
 the installation of Firefox 4 failed each tim
I'am using Mac OS X 10.4.11 (8S2167) Version du noyau : Darwin 8.11.1 Processor Intel ref ICH7-M AHCI Taille : 1 Go Memory Type : DDR2 SDRAM speed : 667 MHz État : OK the installation of Firefox 4 failed each tim

All Replies (1)

more options

Sorry, Firefox 4 needs OS 10.5 or 10.6:

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