This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Import mailfolders to Thunderbird

  • 2 majibu
  • 1 ana tatizo hili
  • 29 views
  • Last reply by Peter Pan

more options

I installed Thunderbird (78.6.1/32-bit) on a new computer running Windows10 Pro. Following files 'installs & profiles' were created in 'C:\Users\xxx\AppData\Roaming\Thunderbird' They contain following info ...


1) installs: [8216C80C92C4E828] Default=Profiles/a0xgpvl8.default-release Locked=1

2) profiles: [Install8216C80C92C4E828] Default=Profiles/a0xgpvl8.default-release Locked=1

[Profile1] Name=default IsRelative=1 Path=Profiles/zio2d614.default Default=1

[Profile0] Name=default-release IsRelative=1 Path=Profiles/a0xgpvl8.default-release

[General] StartWithLastProfile=1 Version=2


In the Profile folder I have the two folders 'a0xgpvl8.default-release' and 'zio2d614.default'. On my old computer I made a backup of my profile 'lccgh133.default' where all my mailfolders are. How do I get the old mailfolders to my new computer?

I installed Thunderbird (78.6.1/32-bit) on a new computer running Windows10 Pro. Following files 'installs & profiles' were created in 'C:\Users\xxx\AppData\Roaming\Thunderbird' They contain following info ... -------------------------------------- 1) installs: [8216C80C92C4E828] Default=Profiles/a0xgpvl8.default-release Locked=1 2) profiles: [Install8216C80C92C4E828] Default=Profiles/a0xgpvl8.default-release Locked=1 [Profile1] Name=default IsRelative=1 Path=Profiles/zio2d614.default Default=1 [Profile0] Name=default-release IsRelative=1 Path=Profiles/a0xgpvl8.default-release [General] StartWithLastProfile=1 Version=2 -------------------------------------- In the Profile folder I have the two folders 'a0xgpvl8.default-release' and 'zio2d614.default'. On my old computer I made a backup of my profile 'lccgh133.default' where all my mailfolders are. How do I get the old mailfolders to my new computer?

Chosen solution

On the old computer, copy the contents of lccgh133.default (i.e. all files and folders in it), and paste it into a0xgpvl8.default-release on the new computer.

Then make the a0xgpvl8.default-release the default profile, either when prompted or via profile manager. https://support.mozilla.org/en-US/kb/using-multiple-profiles#w_7dont-ask-at-startupsf8use-the-selected-profile-without-asking-at-startupsf

Read this answer in context 👍 1

All Replies (2)

more options

Suluhisho teule

On the old computer, copy the contents of lccgh133.default (i.e. all files and folders in it), and paste it into a0xgpvl8.default-release on the new computer.

Then make the a0xgpvl8.default-release the default profile, either when prompted or via profile manager. https://support.mozilla.org/en-US/kb/using-multiple-profiles#w_7dont-ask-at-startupsf8use-the-selected-profile-without-asking-at-startupsf