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New computer data

  • 1 reply
  • 0 have this problem
  • 6 views
  • Last reply by Terry

Eanie
Eanie
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New computer (Windows 11) shows 'Old Firefox Data'. Opened hidden files. Using File Explorer found Profile Folder & renamed it 'old'. Copied and pasted 'Old Firefox Data' as new profile. Firefox would not open. Had to remove etc and Firefox worked again. Thought this maybe the easiest way to get my Bookmarks back.

PS Presume Profile Folder does not contain Thunderbird Addresses?

New computer (Windows 11) shows 'Old Firefox Data'. Opened hidden files. Using File Explorer found Profile Folder & renamed it 'old'. Copied and pasted 'Old Firefox Data' as new profile. Firefox would not open. Had to remove etc and Firefox worked again. Thought this maybe the easiest way to get my Bookmarks back. PS Presume Profile Folder does not contain Thunderbird Addresses?

All Replies (1)

Terry
Terry
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Rather than copy the entire folder, you should copy relevant files and subfolders. The second article mentioned below contains a section telling you how to open your profile folder with Firefox closed.

https://support.mozilla.org/en-US/kb/recovering-important-data-from-an-old-profile https://support.mozilla.org/en-US/kb/profiles-where-firefox-stores-user-data