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

How can I rollback to ver 3.6 from ver 4?

  • 2 tontu
  • 24 am na jafe-jafe bii
  • 1 view
  • i mujjee tontu mooy mudd

more options

Firefox 4 is causing me too many problems* and I'd like to go back to version 3.6. Can I re-download version 3.6 and install it over the top of version 4? Where can I download it?

Thank you.

  • problems: slow starting, page loading, more than doubled RAM usage, crashes, incompatible extensions/add-ons.
Firefox 4 is causing me too many problems* and I'd like to go back to version 3.6. Can I re-download version 3.6 and install it over the top of version 4? Where can I download it? Thank you. * problems: slow starting, page loading, more than doubled RAM usage, crashes, incompatible extensions/add-ons.

All Replies (2)

more options

Looks like I found the version 3.6 download page myself:

http://www.mozilla.com/en-US/firefox/all-older.html

Another answer to this question suggests uninstalling version 4 first, but I'm going to try installing 3.6 over the top of 4 so I hopefully don't lose my add-ons, etc.

more options

Update: I was able to simply install version 3.6 over the top of version 4 with no problems, and all seems to be working well again, including my old add-ons.