Find out how to stop your screen from flickering after the upgrade to Windows 10.

Quick Assist lets someone you trust take over your Windows 10 or Windows 11 PC and fix a problem from wherever they are.

Learn how to unlock your Microsoft account and resolve 'account has been locked' error message.

学习如何在 Windows 中解决 USB-C 问题，修复 USB 设备、端口和适配器无法正常工作。

Learn how to get Microsoft Store updates for your apps and games. Download the latest versions of Microsoft Store apps and games.

Microsoft .NET Framework 4.8.1 is a highly compatible and in-place update to .NET Framework 4.8. It includes native support for the Arm64 architecture (Windows 11+), accessibility improvements as well as other improvements.

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

Go to Settings > Apps > Apps & features to change whether you're shown app recommendations when trying to install apps from outside the Store.

Learn how to manage background activity for apps to help save battery power in Windows.

How to access and change the privacy settings in Windows 10 and 11.