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

  • 4 پاسخ
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  • آخرین پاسخ توسّط jesse12

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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?

Chosen solution

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.

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All Replies (4)

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You can drag and drop contacts between message lists.

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

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Chosen Solution

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.

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