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

Lost all my important bookmarks when I upgraded to Firefox 4. I want the old Firefox AND my bookmarks back!!!

  • 1 reply
  • 12 have this problem
  • 2 views
  • Last reply by cor-el

more options

I just upgraded to Firefox 4 and in the process lost all my important bookmarks. Not acceptable!! How do I get the old version of Firefox back including ALL my old bookmarks?

I just upgraded to Firefox 4 and in the process lost all my important bookmarks. Not acceptable!! How do I get the old version of Firefox back including ALL my old bookmarks?

All Replies (1)

more options

This can be caused by a problem with the file places.sqlite that stores the bookmarks and the history.