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

Transfert to a new computer

  • 1 cavab
  • 1 has this problem
  • 9 views
  • Last reply by Matt

more options

Hello; I change computer, old one was on Window XP family edition version 2002, and new one is on Window 10 64bit version 20H2-2. I save all my Thunderbird on a hard disk and installed everything on the new computer I got all my messages from the od one but none of my adrresses

Please note the following : Former Thunderbird version was 38.5.0 New Thunderbird version is 78.13.0

What can I do to recover my address book

Hello; I change computer, old one was on Window XP family edition version 2002, and new one is on Window 10 64bit version 20H2-2. I save all my Thunderbird on a hard disk and installed everything on the new computer I got all my messages from the od one but none of my adrresses Please note the following : Former Thunderbird version was 38.5.0 New Thunderbird version is 78.13.0 What can I do to recover my address book

Chosen solution

how did you transfer your data (please don't say you set up your accounts again.)

Read this answer in context 👍 0

All Replies (1)

more options

Seçilmiş Həll

how did you transfer your data (please don't say you set up your accounts again.)