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

TB address book

  • 1 reply
  • 1 has this problem
  • 2 views
  • Last reply by sfhowes

more options

After a win 10 profile loss, I reinstalled TB 91.1, replaced my default profile, got back my emails and folders, but not the address book. I have the old abook.mab file. How do I restore it to TB 91.1?

After a win 10 profile loss, I reinstalled TB 91.1, replaced my default profile, got back my emails and folders, but not the address book. I have the old abook.mab file. How do I restore it to TB 91.1?

All Replies (1)

more options

In TB 91, mab files can be imported from Tools/Import... Address Books... Mork database... select the mab file. I would first rename it to abookOLD.mab to avoid conflicts. Once it's imported, contacts can be moved to Personal Address Book by drag and drop, if necessary.