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.

Avatar for Username

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

This thread was archived. Please ask a new question if you need help.

How do I go back to FF3

  • 2 replies
  • 22 have this problem
  • 3 views
  • Last reply by TonyR

TonyR
TonyR
more options

I was happy running FireFox 3. It kept asking me if I wanted to upgrade, first to 4 and then to 5. However, none of my critical add-ons were compatible with 4 or 5, so I kept saying "No".

Today, Firefox updater decided that I would get 5 regardless.

I hate it.

None of my critical add-ons work and I want to go back to FF3.

Please tell me how to get back to where I can actually do some work and how to stop FF updating itself without my consent.

Thakns

Tony

I was happy running FireFox 3. It kept asking me if I wanted to upgrade, first to 4 and then to 5. However, none of my critical add-ons were compatible with 4 or 5, so I kept saying "No". Today, Firefox updater decided that I would get 5 regardless. I hate it. None of my critical add-ons work and I want to go back to FF3. Please tell me how to get back to where I can actually do some work and how to stop FF updating itself without my consent. Thakns Tony

All Replies (2)

jscher2000 - Support Volunteer
jscher2000 - Support Volunteer
  • Top 10 Contributor
more options

Here's the process to roll back. You also will want to change your automatic update setting under Tools > Options > Advanced > Update after reinstalling.

First, I recommend backing up your Firefox settings in case something goes wrong. See Backing up your information. (You can copy your entire Firefox profile folder somewhere outside of the Mozilla folder.)

Next, download and save Firefox 3.6 to your desktop for future installation. http://www.mozilla.com/firefox/all-older

Close Firefox 5.

You could install Firefox 3.6 over it (many have reported success) or you could uninstall Firefox first. If you uninstall, do not remove your personal data and settings, just the program.

Unless you have installed an incompatible add-on, Firefox 3.6 should pick up where you left off. If there are serious issues, please post back with details.

TonyR
TonyR Question owner
more options

Thanks for that jscher.

I'm now back at 3.6.18. The only snag was that I updated FireFTP under FF5, but I've reinstalled that and all is well.

Thanks again

Tony