Microsoft accounts are for personal use, and for accessing services like Outlook.com, Xbox or Skype. Microsoft work and school accounts are for organizations that use Microsoft 365 for business.. Choose your account type, or learn more about the differences.

如果你的行为违反了 Microsoft 服务协议，你的帐户可能会被 Xbox Live 策略与执行团队暂停；在极端情况下，你的设备也可能被禁止。 有关详细信息，请参阅 Microsoft 适用于 Xbox Live 客户的行为准则。. 详细了解 Xbox Live 策略和你的帐户，如何提交案例审查，以及通过哪些措施可以继续游戏。

培训：观看并了解如何使用 Outlook 收件箱。

中国的身份验证方法. 中国仅提供有限的身份验证方法。 用户可以将 Authenticator 设置为在其设备上接收可用于验证其身份的验证码，而不是使用推送通知进行双重验证。

若要将其关闭，请将设置切换为“关闭”。 关闭 Microsoft Defender 防火墙可能会使设备（以及网络，如果有）更容易受到未经授权的访问。

查找管理 Xbox 帐户、档案等所需的所有内容。

排查添加帐户时的密码问题 忘记密码. 如果忘记了Microsoft帐户的密码，请使用我们的 登录帮助程序 重新进入你的帐户，或参阅 重置忘记的Microsoft帐户密码。. 如果忘记了工作或学校帐户的密码，请参阅使用安全信息重置工作或学校密码。. 你会收到有关应用密码的消息

If you choose the Do Not Forward option, there are two possibilities:. Microsoft Office attachments such as Word, Excel or PowerPoint files remain encrypted even after they’re downloaded. This means that if the recipient downloads the attachment and sends it to someone else, the person they forwarded it to won’t be able to open the attachment because they don’t have permission to open it.

Change your default security info method. If you want text messaging to be the default method used when you sign in to your work or school account using two-factor verification or for password reset requests, you can set it from the Security info page.

Browse on the go with the new Microsoft Edge for Android and iOS devices. Microsoft Edge offers better protection and privacy, and can sync your favorites, passwords, and more across your desktop and mobile devices.