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 book blew out when upgrading thunderbird

  • 2
  • 1 nwere nsogbu anwere nsogbu a
  • 1 view
  • Nzaghachi ikpeazụ nke sfhowes

more options

How do I get my address book back. Hundreds of names snd e mails are missing. Most business named

How do I get my address book back. Hundreds of names snd e mails are missing. Most business named

All Replies (2)

more options
more options

When things appear to be missing after an update, it often helps to delete the global search file:

https://support.mozilla.org/en-US/questions/1278347