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retrieve passwords and logins

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  • Igcine ukuphendulwa ngu cor-el

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I either lost or deleted all my logins and passwords. Is there a way to retrieve them? All files are backed up on my external hard drive if needed to restore

Thanks

I either lost or deleted all my logins and passwords. Is there a way to retrieve them? All files are backed up on my external hard drive if needed to restore Thanks

All Replies (2)

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logins.json and key3.db [v58+]key4.db : These are the password files. Copy Both !

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Note that the Firefox profile folder is located in a hidden location in "AppData\Roaming".

Location used for the main profile that keeps your personal data (Root Directory on about:profiles).

  • C:\Users\<user>\AppData\Roaming\Mozilla\Firefox\Profiles\<profile>

You can copy certain files with Firefox closed to the current profile folder to transfer or recover personal data. Note that best is to avoid copying a full profile folder. Note that you should be cautious with copying SQLite database files if you previously had problems.

  • bookmarks and history: places.sqlite
  • favicons: favicons.sqlite
  • bookmark backups: compressed .jsonlz4 JSON backups in the bookmarkbackups folder
  • cookies.sqlite for the Cookies
  • formhistory.sqlite for saved autocomplete Form Data
  • logins.json (encrypted logins;32+) and key4.db (decryption key;58+) for Passwords saved in the Password Manager
    key3.db support ended in 73+; to use key3.db in 58-72, make sure to remove key4.db
    Firefox 80+ has a logins-backup.json that can be used in case of issues with logins.json
  • cert9.db (58+) for (intermediate) certificates stored in the Certificate Manager
  • persdict.dat for words added to the spell checker dictionary
  • permissions.sqlite for Permissions and possibly content-prefs.sqlite for other website specific data (Site Preferences)
  • sessionstore.jsonlz4 for open tabs and pinned tabs (see also the sessionstore-backups folder)