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How can I back up my local folders (copying/saving them in USB storage)?

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  • 1 has this problem
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  • Last reply by christ1

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I would like to back up just my local folders in Thunderbird; i.e., copy them to a USB storage device? Is there a way that I can do this?

I would like to back up just my local folders in Thunderbird; i.e., copy them to a USB storage device? Is there a way that I can do this?

All Replies (3)

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use the ImportExporttool.

Use the link and scroll down to bottom to see download.

   Save the xpi file to your desktop
  • In Thunderbird, 'Tools' > 'Add-ons'
  • Add-ons Manager opens in new tab
  • click on the daisy wheel icon and select 'Install addon from file'
  • locate the saved .xpi file and click on 'open'
  • close and restart Thunderbird


Now use the tool to Export the folder or emails in the folder.

  • Right click on folder > ImportExport tool >

select from options available such as:

   * you could 'export all messages in the folder' as 'eml' format 

See image.

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The other option would be to copy the Local Folders folder from your Profile folders. These would not be saved as individual .eml files.

make hidden files and folders visible:

In Thunderbird

  • Help > Troubleshooting Information
  • click on 'Show Folder'
  • Close Thunderbird Now
  • click on 'Mail' folder
  • copy the 'Local Folders' folder or click on that folder to open and copy the files with folder names (not .msf files).
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