Stay connected to your friends across social networks while gaming on Windows 10/11.

Learn how to add an app to run automatically at startup. Select the Start button and scroll to find the app you want to run at startup.

使用 Windows 中的“设置”应用通过蓝牙发送文件。

Get to know your way around Windows 11, from where to search to how to stay organized. Watch the video and read tips about new features.

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

Data Execution Prevention (DEP) is a technology built into Windows that helps protect you from malicious code launching from areas of memory that have been designated as for data only.

Learn more about the privacy settings for speech, voice activation, inking, and typing in Windows.

Découvrez comment installer, réinstaller ou activer Microsoft 365 ou Office 2019 sur un PC ou Mac.

Learn how to free up space for Windows update including deleting nonessential files, using an external hard drive, and updating your hard drive.

Learn how to set up Microsoft Family Safety to manage screen time, filter content, and share location with your family members.