Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

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

I would like to transfer my contacts from an old computer to new one both on Thunderbird

  • 5 replies
  • 5 have this problem
  • 1 view
  • Last reply by l02turner

more options

Got a new computer and I just wanted to transfer all the contacts in my address book from there to my new computer on Thunderbird rather than painstakingly doing it one at a time! Can I import them all?

Got a new computer and I just wanted to transfer all the contacts in my address book from there to my new computer on Thunderbird rather than painstakingly doing it one at a time! Can I import them all?

Chosen solution

I kept trying and found a LDIF file which was imported properly - no reply needed - thanks -

Read this answer in context 👍 0

All Replies (5)

more options
more options

I think I should clarify a bit more... Both my old computer and new computer have Thunderbird on them. I just want to "magically" get all my address book contacts from the old computer and older version of Thunderbird to the new computer and newer version (I assume) of Thunderbird. Is this possible? I am not REAL computer literate so the directions (if there are any) must be easy to understand. Thanks

more options

On the old computer: open Address Book, select an address book, Tools/Export, name the LDIF file.

Copy the LDIF file to the new computer.

On the new computer: Tools/Import...Address books...Text file... select the LDIF file.

Press Alt or F10 if the Menu Bar is hidden.

more options

I am trying to do the same thing but when I try to import the LDIF file it will not select the file name - only individual contacts one at a time. Since I have almost 500 contacts so this woud take too long... what am I doing wrong?

more options

Chosen Solution

I kept trying and found a LDIF file which was imported properly - no reply needed - thanks -