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

i keep trying to install firefox for mac 10.4 and keep getting msg stating not good for this operating system. i downloaded the one for mac

  • 1 reply
  • 26 have this problem
  • 1 view
  • Last reply by cor-el

more options

I had firefox on my mac for the longest time and woke up one day and it was gone...poof. I am trying to install it again and each time i try to download it and install i get an error message stating it is not the right browser for this operating sysytem....help me please. I did of course download the firefox for mac system

I had firefox on my mac for the longest time and woke up one day and it was gone...poof. I am trying to install it again and each time i try to download it and install i get an error message stating it is not the right browser for this operating sysytem....help me please. I did of course download the firefox for mac system

All Replies (1)

more options

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: