Learn how to use the Clock app in Windows 10. To launch the app, select Start and select Clock from the app list or type its name into the search box.

Describes a Windows Defender update package for Windows Server 2019, Windows Server 2016, and Windows 10.

A list of devices supported with Link to Windows and other features in the Phone Link app.

Learn how to troubleshoot problems installing or running games from the Xbox app for PC.

Get started with Microsoft Teams (free). Explore your options, find out what’s new, browse help topics, and more.

Learn how to use the Gaming Services Repair Tool to troubleshoot installation and update issues with Gaming Services on PC.

了解如何解决从适用于电脑的 Xbox 应用安装或运行游戏的问题。

使用 Windows 中的“设置”应用通过蓝牙发送文件。

Windows backup and sync settings sync the settings you choose across all your Windows devices that you've signed in to with your Microsoft account.

Learn how to renew your Microsoft 365 Family or Microsoft 365 Personal subscription online or from a retail store.