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

Sync save lost

  • 1 reply
  • 0 have this problem
  • 8 views
  • Last reply by TechHorse

more options

I have noticed in the help section that all sync data is removed if password is reset. I have just lost all my passwords, bookmarks, settings, everything, because I had to format my computer and didn't memorize my firefox password.

Is there any chance at all to have my data restored regardless? I understand I am at fault, but this outreach is my last hope, I guess.

I have noticed in the help section that all sync data is removed if password is reset. I have just lost all my passwords, bookmarks, settings, everything, because I had to format my computer and didn't memorize my firefox password. Is there any chance at all to have my data restored regardless? I understand I am at fault, but this outreach is my last hope, I guess.

Modified by invisuu

All Replies (1)

more options

invisuu, you might be able to restore bookmarks from Firefox's own backup. See here: https://support.mozilla.org/en-US/kb/restore-bookmarks-from-backup-or-move-them

Also, sometimes passwords can be retrieved using the logins-backup.json file in the Profile folder. Although this would need to be done sooner rather than later.

  • Close all Firefox windows.
  • Move logins.json to a backup folder.
  • Copy logins-backup.json to a backup folder.
  • Rename logins-backup.json to logins.json.
  • Restart Firefox.

If this doesn't work you can always exit Firefox and then restore the original two files. If you do not know where your Profile folder is, see here: https://support.mozilla.org/en-US/kb/profiles-where-firefox-stores-user-data

Helpful?

Ask a question

You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.