Learn how criminals use fake order confirmations to trick you into giving them your personal information or downloading malware. See the clues to identify and avoid these scams, and what to do if you get one.

Learn how to find and use the POP, IMAP, and SMTP settings for your Outlook.com account. You can also enable or disable POP or IMAP access, troubleshoot connection errors, and get help from Microsoft support.

Learn how to access your Outlook.com, Hotmail, Live, or MSN email account with your Microsoft Account username and password. Find solutions for common sign-in problems, troubleshooters, and tips.

Learn how to access your Hotmail or Outlook.com email account with your Microsoft Account password. Find troubleshooting tips, service status, and help options if you have problems signing in.

Remote Assistance Support from Microsoft allows a Microsoft support professional in another location to view your computer screen and work on your computer over a secured connection.Protect yourself from tech support scams.

See when and where your Microsoft account was signed in during the last 30 days. Learn how to change your password, update security settings, and contact support if you have an email about unusual activity.

本网页介绍了如何在不同的设备和平台上使用 25 个字符的代码来购买或延长 Xbox 服务。包括 Xbox Series X|S、Xbox One、Windows、Windows 应用和 Xbox 360。

Learn how to access and send email from a shared mailbox that is managed by your Microsoft 365 admin. Find out how to use the shared calendar, contact list, and other features of a shared mailbox in Outlook.

Need help with an Xbox console, an Xbox game or Xbox network? Find out how to get in touch with us.

这种情况确实会发生。 你把移动设备落在家里了，所以现在无法使用电话来验证你的身份。 你以前可能添加了登录到帐户的备用方法，例如通过你的办公电话登录。