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I try to migrate my local folders from Apple Mail 7.1 to Thunderbird, but I always get the message that there are no messages to import. What's wrong?

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  • Last reply by Matt

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I try to migrate my local folders from Apple Mail 7.1 to Thunderbird, but I always get the message that there are no messages to import. What's wrong?

I try to migrate my local folders from Apple Mail 7.1 to Thunderbird, but I always get the message that there are no messages to import. What's wrong?

All Replies (5)

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Hello AlexGrawe,

Thanks for contacting Mozilla Support. I don't have Mavericks installed to test out this issue, but I've forwarded this thread to our capable Thunderbird Support crew. They should respond once they've taken a look and had a chance to test the issue.

Thanks for your patience.

Cheers, Patrick

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Hi AlexGrawe:

Unfortunately this looks like a long standing Thunderbird bug:

https://bugzilla.mozilla.org/show_bug.cgi?id=688166

There's a manual workaround here that although tedious should work:

https://bugzilla.mozilla.org/show_bug.cgi?id=688166#c12

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This happens in Mac OS 10.8 also. Since I can't import my existing mailboxes into Thunderbird, Thunderbird is useless to me I'm afraid. It's a real deal-breaker :(

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I have Mac OS 10.9.2 nows and the problem still exists. I have so many folders that the workaround really makes no sense. Can nobody fix this bug? I would really like to use Thunderbird instead of Mail, like a lot of people probably. But as EricRFMA wrote "It's a real deal-breaker"!

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What about exporting the mail from mail as MBOX files and importing those to Thunderbird using the import export tools? https://addons.mozilla.org/en-US/thunderbird/addon/importexporttools/ Or have apple closed the MBOX door by using a not quite mbox format?

I don't use a Mac and never had, so this is vaporware.