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

Mulongo oyo etiyamaki na archive. Tuna motuna mosusu soki osengeli na lisalisi

how can I merge 3 TB address lists eg 'work1' and 'work2' and 'work3'?

  • 4 biyano
  • 1 eza na nkokoso oyo
  • 5 views
  • Eyano yasuka ya jesse12

more options

I have 3 thunderbird address lists I want to combine so that I can eliminate addresses which appear in all the lists and use just one address book so that addressees don't receive more than one copy of the message?

I have 3 thunderbird address lists I want to combine so that I can eliminate addresses which appear in all the lists and use just one address book so that addressees don't receive more than one copy of the message?

Solution eye eponami

Ctrl+a will select all. Then you can transfer them all in one drag-and-drop operation.

You may well need an add-on to tidy up any duplicates.

Tanga eyano oyo ndenge esengeli 👍 0

All Replies (4)

more options

You can drag and drop contacts between message lists.

more options

Thank you. But is there a way to merge whole address lists rather than individual addresses?

more options

Solution eye oponami

Ctrl+a will select all. Then you can transfer them all in one drag-and-drop operation.

You may well need an add-on to tidy up any duplicates.

more options

Thank you. I decided to export to a LibreOffice file so that I could remove duplicates easily