Manage Microsoft 365 payment information and billing for your business
Learn how to manage the payment information and billing for your Microsoft 365 subscription.
Set up your Microsoft 365 sign-in for multi-factor authentication
Learn how to set up your user account for multifactor authentication with Microsoft 365.
Applies To:
Office for business, Microsoft 365 admin
更改 Microsoft 帐户密码 - Microsoft 支持
下面的步骤介绍如何更改 已知 密码。 如果你因忘记密码而需要 重置 密码，请参阅 重置 Microsoft 帐户密码 。. 更改密码. 转到 account.microsoft.com，如果你尚未登录，则使用要更新的帐户的用户名和密码登录。
Applies To:
Microsoft account dashboard
Возможности входа в Windows и защита учетных записей
Узнайте, как получить доступ к параметрам входа в Windows и управлять ими. Используйте пароль, Windows Hello или ключ безопасности для разблокировки устройства.
Join a meeting without an account in Microsoft Teams
Learn how to join a Microsoft Teams meeting if you don't have an account. Join a Teams meeting as a guest in the Windows app or on the web.
Applies To:
Microsoft Teams
Désinstaller ou supprimer des applications et des programmes dans ...
Désinstallez ou supprimez des applications et des programmes dans l’application Paramètres.
Register the password reset verification method for a work or school ...
If you forgot your work or school password, never got a password from your organization, or have been locked out of your account, you can use your security info and your mobile device to reset your work or school password.
文件资源管理器帮助 - Microsoft 支持
了解如何在 Windows 中打开和导航文件资源管理器。 获取关于文件资源管理器的常见问题的答案。
Microsoft Authenticator downloaden - Microsoft Ondersteuning
Met de Microsoft Authenticator-app kunt u zich aanmelden bij uw accounts wanneer u verificatie in twee stappen gebruikt.
Configurar Windows Hello - Soporte técnico de Microsoft
Aprende a iniciar sesión en tu PC con Windows Hello mediante un PIN, reconocimiento facial o huella digital.