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

Address books disappeared after upgrade!

  • 2 replies
  • 0 have this problem
  • 5 views
  • Last reply by mike0724

more options

I upgraded to Thunderbird 102.3 on MacOS Monterey; and now my address books are complete empty! Please help!

I upgraded to Thunderbird 102.3 on MacOS Monterey; and now my address books are complete empty! Please help!

All Replies (2)

more options

were you asked to set up your accounts again?

more options

I didn’t need to re-setup my account. They were already there after the upgrade. Just that the address books are all empty.