Hotmail 现在是 Outlook.com。 了解如何登录以访问 Outlook.com、Hotmail、Live 或 MSN 电子邮件帐户。

Learn how to activate Windows using an internet connection, automated system, or live support advocate.

You can resolve problems with Microsoft Authenticator by checking the tips in this article and reviewing some of the known errors.

Get help and learn how to use Skype with Microsoft's official support page.

Most email apps like Outlook are able to automatically configure email server settings. If you need server settings or help finding your server settings, click on one of the links below:

Learn how to reset or change your Microsoft account password. Get help with a forgotten Microsoft account password.

Learn how to change the email address or phone number that’s associated with your Microsoft account.

Find out what steps you can take if an incompatible driver in preventing you from turning on the Memory integrity setting in Windows Security.

Find out how Microsoft uses activity history data to provide personalized cross-device experiences and to help improve its products and services.

Learn how to locate and manage your app permissions on Windows devices. Some apps or games need specific permissions to work properly.