This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

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

Installing Firefox 4 zaps old version, but 4 doesn't work on pre-Intel Macs, and I can't find anywhere on Mozilla site to download older version that did work!

  • 1 பதிலளி
  • 13 இந்த பிரச்னைகள் உள்ளது
  • 5 views
  • Last reply by daniel.luttrull

My Firefox browser suggested updating the latest version, version 4, and the banner said that it supported OS 10.4, which is the version I use. So, I updated to Firefox 4, and in the process that replaced my old version. But when I tried to launch Firefox 4, it told me that it does not work on my system, and in checking the Get Info on Firefox 4, I see that it only runs on INTEL Macs!!! But my old version, which worked, is now gone. And although I've searched all over the website for where to download an older version, all I could find was version 4 downloads. Do I have to go back to Safari??!?! :(

My Firefox browser suggested updating the latest version, version 4, and the banner said that it supported OS 10.4, which is the version I use. So, I updated to Firefox 4, and in the process that replaced my old version. But when I tried to launch Firefox 4, it told me that it does not work on my system, and in checking the Get Info on Firefox 4, I see that it only runs on INTEL Macs!!! But my old version, which worked, is now gone. And although I've searched all over the website for where to download an older version, all I could find was version 4 downloads. Do I have to go back to Safari??!?! :(

All Replies (1)

I had this problem too. Check out the below site for Firefox 3.6 downloads. http://www.mozilla.com/en-US/firefox/all-older.html