Thunderbird --> Mail?


Recommended Posts

I've done a bunch of searching but have not found a definitive answer...I was wondering if the new Mail (found in Tiger) can import my mail from Thunderbird.

I'm getting my Mac on Tuesday so I haven't been able to play with it myself to find out...but I'm hoping someone can give me some insight. :)

Thanks!

Link to comment
https://www.neowin.net/forum/topic/317094-thunderbird-mail/
Share on other sites

I did it recently and it was successful. I followed these directions:

http://kb.mozillazine.org/Export_to_Mail.app

Tip: Before importing each mbox, Mail may display a dialog box of which messages/folders you wanted imported. If you get that dialog box, deselect everything except the first main mbox entry.

I followed those directions, but it seems as though Mail only imports about 90% of the messages in any given folder.

Interestingly, the Inbox folder which I imported had 0 eMails, but Mail found about 500 of 'em (eMails from years and years ago! *gasp*).

Any ideas/thoughts? I really can't lose any of these old eMails.

Maybe try not deselecting anything if you did, I didn't have that problem so I can't help you there.

As for the old messages appearing, it's because with the mbox system, when you delete an email, it's only marked as deleted. From my understanding it remains in the mbox until you compact/rebuild folders.

Maybe try not deselecting anything if you did, I didn't have that problem so I can't help you there.

As for the old messages appearing, it's because with the mbox system, when you delete an email, it's only marked as deleted. From my understanding it remains in the mbox until you compact/rebuild folders.

585909408[/snapback]

Oh wow...I didn't know that it worked like that.

I rarely if ever delete eMails. I didn't think this would happen.

The whole thing is very strange. I'm not sure how I'm going to proceed from here, unfortunately. :(

btw, I didn't deselect anything; only the "original" mailboxes that I was trying to import showed up in the import selection dialogue box.

Any other thoughts/ideas/success stories?

perhaps try creating a new folder (aka mbox) in thunderbird and move all your important mail there. then close thunderbird and import that mbox. that way its a fresh mbox with no deleted messages or other problems.

585909973[/snapback]

Nope. :(

Believe it or not I'm still having the same problem. I actually found someone on the Mac discussion board that is having the same exact issue; no one has responded with a suggestion though on how to fix the problem.

I'm not sure what to do at this point. The number of eMails is still off. I've tried rebuilding eMails, etc. No go.

Last Hope: Are you sure you're selecting the proper mbox to import? In my last recommendation, if you created a folder called Test, you need to rename the "Test" file (no extension) in your profile folder to "Test.mbox" and import that into Mail.

585925513[/snapback]

I'm pretty sure I am selecting the right mbox; however for most of the process I've been selecting all of the mboxes at once in order to import *all* of my Thunderbird eMail. Do you remember if you selected "Other" or "Mozilla/Netscape" as the type of eMail store to import?

Do you remember having to compact your folders in Thunderbird before you imported them? And what platform were you running Thunderbird on before the import to mail? OS X, or were you running Thunderbird in Windows?

Thanks for your patience and help thus far, tariq...I really appreciate it.

I didn't have to compact the folders because when I created new folders in Thunderbird, and put my messages into them before exporting, those mboxes were in perfect condition having never been modified.

I went from Mail (10.3) > Thunderbird (on 10.4) > Mail (10.4) because Mail 2.0 wouldn't import my mail after clean-installing Tiger. I just used Thunderbird as a intermediary since it could read my mail and export a mbox that was compatible with Mail 2.0

By any chance, do you have nested folders in Thunderbird? ie:

Mailing Lists

-- Straight Dope

-- Loop

-- TheList

Each nested folder has its own mbox.

I didn't have to compact the folders because when I created new folders in Thunderbird, and put my messages into them before exporting, those mboxes were in perfect condition having never been modified.

I went from Mail (10.3) > Thunderbird (on 10.4) > Mail (10.4) because Mail 2.0 wouldn't import my mail after clean-installing Tiger. I just used Thunderbird as a intermediary since it could read my mail and export a mbox that was compatible with Mail 2.0

By any chance, do you have nested folders in Thunderbird? ie:

Mailing Lists

-- Straight Dope

-- Loop

-- TheList

Each nested folder has its own mbox.

585933825[/snapback]

Okay...yes, I actually do have nested folders.

Let me try one more time creating brand new mboxes by copying eMails over from my old folders. Maybe I did something wrong last time and the brand new mbox files will work better.

I'll give these ideas a whirl and let you know what happens. :)

Thanks again, tariq.

  • 1 month later...
I've done a bunch of searching but have not found a definitive answer...I was wondering if the new Mail (found in Tiger) can import my mail from Thunderbird.

I'm getting my Mac on Tuesday so I haven't been able to play with it myself to find out...but I'm hoping someone can give me some insight.  :)

Thanks!

585879616[/snapback]

I have had the same problem as you until today! I found a way that works good.

1. Install Entourage

2. Find your mailfolders (found in Library/thunderbird/profiles/your account/mail/local folders)

3. There are three versions of your folders (Inbox.msf, Inbox.sbd, inbox)

4. Copy the one without extention to the desktop (or wherever you want)

5. Add the extention .mbox to your folders

6. Open Entourage and drag the folders to the main folder (Folders on my computer)

7. Open Mail and go: File/Import and select Entourage.

8. Done!

Hope this will help all frustrated minds out there.

/Petter

This topic is now closed to further replies.
  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Posts

    • RevPDF 4.5.0 by Razvan Serea RevPDF is a free, fully offline PDF editor for Windows, macOS, and Linux that lets you edit text and images directly inside PDF files — no internet connection, no account, and no cloud uploads required. Unlike bloated alternatives that demand subscriptions and constant connectivity, RevPDF fits in under 60MB on desktop while delivering a complete editing toolkit: annotate, redact, sign, compress, split, merge, convert, and reorganize pages, all processed locally on your device. Smart font matching ensures edited text blends seamlessly with the original, and multi-language support includes RTL scripts such as Arabic and Hebrew. Where most PDF editors force you to choose between features and simplicity, RevPDF manages both. You can build interactive forms from scratch with text fields, checkboxes, and dropdowns, permanently redact sensitive data before sharing, draw freehand on contracts and diagrams, and add custom watermarks — all without a single file leaving your machine. Edit Text and Images Directly Inside PDFs RevPDF supports true inline PDF editing — not just annotation layers on top of a document, but actual modification of existing text and images within the file. A smart font-matching engine identifies the font used in the original document and applies it automatically when you make edits, so changes blend naturally with the surrounding content. You can reposition elements, resize images, and update text across single pages or entire documents. RevPDF 4.5.0 release notes: This is one of the biggest updates to RevPDF yet. A lot of things people have been asking for are finally here. New Features Auto Redaction Permanently redact sensitive text and areas from your PDFs before sharing. Clean, irreversible, and fully offline. Comments, Links & Bookmarks Add comments for review, insert clickable links, and create bookmarks to jump around long documents without scrolling forever. Find & Replace Search across the whole document and replace text in one go. Long overdue. Split Pages Vertically or Horizontally Split any page down the middle, vertically or horizontally. Perfect for scanned books or double-page spreads. New Drawing Tools More tools for freehand drawing and markup, better for annotations, sketches, and detailed notes. Continuous Scrolling in Editor The editor now scrolls continuously through pages instead of jumping between them. Working through long documents is a lot smoother now. PDF Metadata Editor View and edit the metadata stored inside your PDFs, including title, author, subject, and keywords. Better Font Matching Text edits now blend in more naturally by doing a better job of matching the original font. Tabbed PDF Viewer Open multiple PDFs at once in tabs and switch between them without going back to the home screen. Add Links Insert hyperlinks anywhere in your PDF, to external URLs or to other pages within the document. Share & Print Shortcuts Share or print directly from the editing screen, home screen, and viewer. No extra steps. Minor Updates Paste images directly from clipboard into your PDF New image editing tools for more control over images inside documents Bug Fixes Fixed file saving issues on Windows and Linux Everything still works fully offline. No login, no cloud, no account. Your files stay on your device. Download: RevPDF 4.5.0 | 58.0 MB (Open Source) Links: RevPDF Home Page | Github | Screenshots 1 | 2 Get alerted to all of our Software updates on Twitter at @NeowinSoftware
    • Interesting. I'm not using a VPN with my phone. I tried though my home internet (Rogers) and my cellular internet (Telus) and both trigger the dialog above.
    • Three days after Anthropic launched Claude Fable 5 as the most capable AI model it had ever released to the public, the United States government ordered it switched off — and now the company is refunding customers who paid to use a product that vanished almost overnight https://www.techtimes.com/articles/318342/20260613/us-government-pulls-anthropics-fable-5-offline-now-come-refunds-vanished-ai.htm  
    • Microsoft fired the team and replaced them with AI and this is what you get.
    • iPhone 18 Pro Camera Goes Mechanical: Variable Aperture, 2nm Chip, Dark Cherry Due September https://www.techtimes.com/arti...rk-cherry-due-september.htm Apple Liquid Glass iOS 27: WWDC 2026 Brings Refinements Developers Must Adopt Today https://www.techtimes.com/arti...lopers-must-adopt-today.htm Apple WWDC 2026: Siri Rebuilt on Gemini, homeOS Previewed in Cook Farewell Keynote https://www.techtimes.com/arti...d-cook-farewell-keynote.htm
  • Recent Achievements

    • Week One Done
      agatameier earned a badge
      Week One Done
    • One Month Later
      agatameier earned a badge
      One Month Later
    • Week One Done
      ssd21345 earned a badge
      Week One Done
    • Contributor
      MarkHughes4096 went up a rank
      Contributor
    • Dedicated
      jordanspringer earned a badge
      Dedicated
  • Popular Contributors

    1. 1
      +primortal
      507
    2. 2
      +Edouard
      175
    3. 3
      PsYcHoKiLLa
      139
    4. 4
      ATLien_0
      90
    5. 5
      Steven P.
      76
  • Tell a friend

    Love Neowin? Tell a friend!