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 need to install Firefox 4 for browser compatibility testing, but I can only find installers for the current version and 3.6.19; where can I find what I'm looking for?

  • 1 reply
  • 3 have this problem
  • Last reply by pmkoenig

more options

I am trying to do some browser compatibility testing using Firefox, but I can't find any installers for it here. The closest I can find are installers for 3.6.19 at http://www.mozilla.com/en-US/firefox/all-older.html. Where can I find an official installer for Firefox 4?

I am trying to do some browser compatibility testing using Firefox, but I can't find any installers for it here. The closest I can find are installers for 3.6.19 at http://www.mozilla.com/en-US/firefox/all-older.html. Where can I find an official installer for Firefox 4?

All Replies (1)

more options

Solved my own problem - I can download the installer by navigating directly to http://download.mozilla.og/?product=firefox-4.0.1&os=win&lang=en-US.