Hi, Sorry to hear can not find them, do you have them in a backup file ?

You can check if you have an "Old Firefox Data" folder on the desktop in case the Refresh feature in Firefox has been used and a new profile has been created. If there great. Please see if a new Profile was made and a old one is still there. You are looking for the oldest dated folder.

• https://support.mozilla.org/en-US/kb/profiles-where-firefox-stores-user-data

They will be in here :

• logins.json (passwords) and key4.db (58+) or key3.db (57 and older) (decryption key) for Passwords saved in the Password Manager
• http://kb.mozillazine.org/Transferring_data_to_a_new_profile_-_Firefox
• https://support.mozilla.org/en-US/kb/recovering-important-data-from-an-old-profile

Backup :

• https://support.mozilla.org/en-US/kb/export-firefox-bookmarks-to-backup-or-transfer
• https://support.mozilla.org/en-US/kb/back-and-restore-information-firefox-profiles

Thanks for the quick reply. I have 2 login.json files. One of them is labeled "logins.json.corrupt" the other only has the three newest additions to my saved passwords list.

see if opening the .corrupt file has readable content ( it should be hashed in that file so don't expect it to be the plaintext passwords. if it is readable you can still use the links previously provided to re-import them into the newest of the two files.