当サイトはユーザー体験を改善するためのメンテナンスを実施中に機能が制限される予定です。記事を読んでもあなたの問題が解決せず質問をしたい場合は、Twitter の @FirefoxSupport、Reddit の /r/firefox で、サポートコミュニティが皆さんを助けようと待機しています。

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 have created an account to have backup. After taking it I synced it from new device but none got synced. I'm fearing the data might have been lost

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

more options

I was about to install new OS so backedup all my firefox stuff using FireFox sync. After installing new OS and FF I tried to sync by providing information but none got synced. I signed to "https://account.services.mozilla.com/" but it also doesn't have any History/Bookmark info. Could you help me to get my backup?

I was about to install new OS so backedup all my firefox stuff using FireFox sync. After installing new OS and FF I tried to sync by providing information but none got synced. I signed to "https://account.services.mozilla.com/" but it also doesn't have any History/Bookmark info. Could you help me to get my backup?

すべての返信 (1)

more options

You need three things to connect a "new device" to your Sync account.

  1. Username = email address you used when you first setup Sync
  2. Password for that account.
  3. Sync Key / Recovery Key

If you are missing any of those three things, you won't be able to recover your data from the Sync Server.