Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

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

need to restore emails after W10 update

  • 1 reply
  • 3 have this problem
  • 1 view
  • Last reply by Toad-Hall

more options

old emails not found after W10 update which removed the program so I had to reinstall thunderbird

old emails not found after W10 update which removed the program so I had to reinstall thunderbird

All Replies (1)

more options

Windows 10 update should not have removed anything, but maybe you mean a reinstall or eg: updated from Win7 to Win10?

Can you see a 'windows.old' folder on your desktop?

If yes, then it is possible your profile folder is stored in the 'windows.old' folder. You may need to make hidden files and folders visible. http://kb.mozillazine.org/Show_hidden_files_and_folders

This is the usual location of profile: C:\Users\<Windows user name>\AppData\Roaming\Thunderbird\Profiles\<Profile name>\

Make sure Thunderbird is closed.

In the 'windows.old' backup folder locate the AppData\Roaming\Thunderbird folder. right click on 'Thunderbird' folder and select 'Copy'

Then in Win10 locate the same location . In 'Roaming' folder, right click and select 'Paste'. It needs to overwrite any current Thunderbird folder.

Start Thunderbird.