Learn how you can use the free Microsoft Authenticator app to sign in to all your accounts without using a password.

如果你忘记了 PIN 并需要重置它，可以从 Windows 登录屏幕进行重置。 查看 PIN 文本框下方： 如果看到 我忘记了 PIN ，请选择它，然后按照说明重置 PIN。 如果设备上有多个帐户，请选择需要重置的帐户。

新しい Microsoft アカウントを作成して Microsoft サービスを使用する方法について説明します。

详细了解如何为 Xbox 订阅或数字产品申请退款。

Windows 11在专为 Windows 设计的电脑上运行得最好。 当此类选项不可用时，可通过以下两种不同的方式将 Windows 与 Mac 配合使用。

Find and open File Explorer in Windows 10 and Windows 11, and customize Quick access by pinning and removing files and folders.

How to stop website notifications in Microsoft Edge. You can remove or block notifications for individual websites in the following ways: Remove or block notifications in Edge settings

We would like to show you a description here but the site won’t allow us.

Find your files in Windows 11 using one of these methods. Search from the taskbar: Type the name of a document (or a keyword from it) into the search box on the taskbar.You'll see results for documents across your PC and OneDrive.

Learn how to join a Microsoft Teams meeting by link, calendar, channel, chat, or by calling in.