Join the Mozilla’s Test Days event from 9–15 Jan to test the new Firefox address bar on Firefox Beta 135 and get a chance to win Mozilla swag vouchers! 🎁

Mozilla サポートの検索

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.

詳しく学ぶ

このスレッドはアーカイブに保管されました。 必要であれば新たに質問してください。

I accidentally saved password for a site in firefox. Now i need the previous password. Is it possible???

  • 2 件の返信
  • 1 人がこの問題に困っています
  • 1756 回表示
  • 最後の返信者: cor-el

more options

I accidentally saved password for a site in firefox. Now i need the previous password.

To change to new password, you require old password. I punched the old password that i had saved in my diary and put the new ones. The system asked to saved the new one. So, i clicked it. But unfortunately the old password was not correct and so the new password was not registered.

Now, the need the just previous password?????

I accidentally saved password for a site in firefox. Now i need the previous password. To change to new password, you require old password. I punched the old password that i had saved in my diary and put the new ones. The system asked to saved the new one. So, i clicked it. But unfortunately the old password was not correct and so the new password was not registered. Now, the need the just previous password?????

選ばれた解決策

You can check in Windows Explorer if there is a previous version of the logins.json file available.

You can use this button to go to the current Firefox profile folder:

この回答をすべて読む 👍 0

すべての返信 (2)

more options

Unless you have a backup of the password files . . . . .

Go to the login page and select Forgot Password. A reset message will be sent the e-mail the site has for you.


In the event that the passwords information is lost, you should record all information in a separate text file somewhere else on your hard drive, or written down. You can easily copy and paste if you need to do so. If you are concerned about someone else looking at that file, you can compress it using a password.

more options

選ばれた解決策

You can check in Windows Explorer if there is a previous version of the logins.json file available.

You can use this button to go to the current Firefox profile folder:

この投稿は cor-el により に変更されました