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

This thread was archived. Please ask a new question if you need help.

Where can I find the Firefox version that works with my PowerBook G4 to DOWNLOAD. I'm currently running 10.5 in it...do I have to go back to 10.4.1 or is there a version I can use on my current version? Please help.

  • 1 jibu
  • 6 wana tatizo hili
  • 3 views
  • Last reply by cor-el

maribelmarin
maribelmarin
more options

Model Name: PowerBook G4 12" 

 Model Identifier:	PowerBook6,8
 Processor Name:	PowerPC G4  (1.5)
 Processor Speed:	1.5 GHz
 Number Of CPUs:	1
 L2 Cache (per CPU):	512 KB
 Memory:	512 MB
 Bus Speed:	167 MHz
 Boot ROM Version:	4.9.0f0
Model Name: PowerBook G4 12" Model Identifier: PowerBook6,8 Processor Name: PowerPC G4 (1.5) Processor Speed: 1.5 GHz Number Of CPUs: 1 L2 Cache (per CPU): 512 KB Memory: 512 MB Bus Speed: 167 MHz Boot ROM Version: 4.9.0f0

All Replies (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options
  • Firefox 4 versions and later do not run on a PowerPC Mac.
  • Firefox 4 and later require at least OS X 10.5 and an Intel Mac.

For an unofficial Firefox 4 compatible version (TenFourFox) that runs on PowerPC Macs with OS X 10.4.11 or OS X 10.5.8 you can look at:

Firefox 3.6.x (Mac OS X 10.4 and later) can be found here: