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

Download previous versions of FireFox

more options

I currently downloaded a new version of FireFox 3.6.17 however a program I use for work on FireFox does not work with this version and I need to find a downloadable version of 3.6.16 for MAC. Does anyone know where I can find this.

I currently downloaded a new version of FireFox 3.6.17 however a program I use for work on FireFox does not work with this version and I need to find a downloadable version of 3.6.16 for MAC. Does anyone know where I can find this.

All Replies (1)

more options

You can find all the releases on the Mozilla FTP server:

For example, 3.6.16 for MacOS in U.S. English: ftp://ftp.mozilla.org/pub/mozilla.org/firefox/releases/3.6.16/mac/en-US/

(Navigate around for other versions.)