Microsoft account recovery code A Microsoft account recovery code is a 25-digit code used to help you regain access to your account if you forget your password or if your account is compromised
Sign in to Microsoft 365 Learn how to sign in to Office or Microsoft 365 from a desktop application or your web browser
Microsoft サポート Microsoft サポートは、Microsoft 製品に関するサポートを提供します。 Microsoft Copilot、Microsoft 365、Windows、Surface などのハウツー記事、ビデオ、トレーニングを検索します。
How to sign in to a Microsoft account Use your Microsoft account to sign in to Microsoft services like Windows, Microsoft 365, OneDrive, Skype, Outlook, and Xbox Live