Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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

Recover passwords from old profile

  • 3 replies
  • 1 has this problem
  • 20 views
  • Last reply by FredMcD

more options

I have salvaged the key3.db, key4.db, logins.json and signons.sqlite from my old firefox profile. My understanding is that the password information is stored in these files. Can I recover my old login info using these 4 files only?

I already tried dropping them into the new profile and PasswordFox without success,

I have salvaged the key3.db, key4.db, logins.json and signons.sqlite from my old firefox profile. My understanding is that the password information is stored in these files. Can I recover my old login info using these 4 files only? I already tried dropping them into the new profile and PasswordFox without success,

All Replies (3)

more options

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

signons.sqlite is an old file no longer used.

Look at the file date of the logins.json file. Now check the dates of the key3.db and key4.db files. Are one of them the same date?

If so, Copy those two files to the current profile and see if they work.

more options

FredMcD said

logins.json and key3.db [v58+]key4.db : These are the password files. signons.sqlite is an old file no longer used. Look at the file date of the logins.json file. Now check the dates of the key3.db and key4.db files. Are one of them the same date? If so, Copy those two files to the current profile and see if they work.

No the files have time stamps about a day apart. Also dropping them in the profile folder was the first ting I tried and it didn't work.

more options

I called for more help.