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

REPLACE FF4.0RC with FF3.6.15

  • 1 reply
  • 2 have this problem
  • 9 views
  • Last reply by TonyE

more options

Way too many unresolved issues with FF4.0. Need help for steps to remove 4.0RC and restore 3.6.15 for mac OS X10.6.6, while retaining all bookmarks.

Way too many unresolved issues with FF4.0. Need help for steps to remove 4.0RC and restore 3.6.15 for mac OS X10.6.6, while retaining all bookmarks.

All Replies (1)

more options

You can trash Firefox 4 and then install Firefox 3.6.15. When you trash Firefox it does not remove the Firefox profile folder where user data such as bookmarks are stores. The profile folder will be used when you re-install Firefox 3.6.15

What issues are you having with Firefox 4?