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Migrate from TBird 115.18 (32 bit) to latest TBird 64-bit

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How can I migrate from the 32-bit TBird to a later 64-bit version. I have thousands of emails stored in numerous local folders and I would like to retain these files after any migration to the 64-bit Thunderbird. Any and all suggestions would be greatly appreciated.

TC

How can I migrate from the 32-bit TBird to a later 64-bit version. I have thousands of emails stored in numerous local folders and I would like to retain these files after any migration to the 64-bit Thunderbird. Any and all suggestions would be greatly appreciated. TC

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These steps should work. Here is the link for moving a profile in Windows when installed in default location:

https://support.mozilla.org/en-US/kb/moving-thunderbird-data-to-a-new-computer

here is the info in brief steps:

  1. ensure thunderbird is NOT running on old machine
  2. enter %appdata% in search window on task bar and press Enter key
  3. this should open windows file explorer in Appdata\roaming folder
  4. highlight the Thunderbird folder and copy to external media
  5. ensure thunderbird is installed on second computer and NOT running
  6. enter %appdata% in search window on task bar and press Enter key
  7. you should be in Appdata\roaming folder , copy&paste the exported Thunderbird folder there. This may prompt to overwrite an existing folder of same name. allow it
  8. start thunderbird and all should be there

Helpful?

Tuna motuna

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