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 have installed 4.0 Beta 1. Can I safely uninstall 3.6.6 and not lose all my setting bookmarks and such

  • 1 cavab
  • 0 have this problem
  • 10 views
  • Last reply by DaveRo

more options

I have installed Firefox 4.0 Beta 1. May I uninstall 3.6.6 and not lose all my bookmarks and settings and such/

== July 11, 2010

I have installed Firefox 4.0 Beta 1. May I uninstall 3.6.6 and not lose all my bookmarks and settings and such/ == July 11, 2010

All Replies (1)

more options

Bookmarks and settings are held in your profile.

Profiles - Where Firefox stores your bookmarks, passwords and other user data

Beta software is for testing. There is always the possibility that it will screw up your profile and you will have to delete it.

You should preferably create a separate profile for the beta version. Alternatively backup (copy) your profile so that you can restore it.

If you're sure that Firefox 4 betas are always going to work then you can delete other versions. But I wouldn't.