See how to arrange all your open windows using the mouse, keyboard, or the Snap Assist feature in Windows.

本文介绍如何获取最新版本的 DirectX 以启用系统上的游戏和多媒体应用程序。

Updates to the default screen and sleep settings now help you use energy more efficiently and extend battery life. You can find efficiency settings in Windows 11 at Settings > System > Power & battery.. For a guided walkthrough of how each of the power and battery settings can improve your device's performance, click the button to open the Get Help app:

借助提示和资源自行进行疑难解答以解决 Windows 蓝屏错误；如果你需要更多帮助，请联系 Microsoft 支持。

We're committed to delivering continuous innovation by releasing new features and enhancements into Windows 11 more frequently. Windows devices get new functionality at different times as Microsoft delivers non-security updates, fixes, improvements, and enhancements via several servicing technologies—including controlled feature rollout (CFR). ...

了解如何在 Microsoft Edge 中查看和删除浏览历史记录以及其他历史记录。

Learn how to view, manage, and delete cookies in Microsoft Edge.

Learn how to download and customize Windows Media Player. Get troubleshooting help and how-to information for Windows Media Player 12.

Find everything you need to manage your Xbox account, profile, and more.

Try these troubleshooting steps if Microsoft Store does not launch in Windows 10.