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

Windows 11, version 21H2; July 9, 2024—KB5040431 (OS Build 22000.3079) June 11, 2024—KB5039213 (OS Build 22000.3019) May 14, 2024—KB5037770 (OS Build 22000.2960)

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

Learn how to use Wi-Fi 7 and Wi-Fi 6 and WPA3 in Windows for better wireless coverage and network security.

Learn about HDR capabilities in Windows 11 to bring a wider range of colors and details to your display.

Learn what to do when you see a warning message that your device does not meet Windows 11 minimum system requirements to upgrade.

The new Microsoft Edge helps you browse, search, shop online, and more. Like all modern browsers, Microsoft Edge lets you collect and store specific data on your device, like cookies, and lets you send information to us, like browsing history, to make the experience as rich, fast, and personal as possible.

了解如何使用产品密钥或数字许可证激活 Windows、检查激活状态，以及链接Microsoft 帐户。

Find help and how-to articles for Windows operating systems, including installation, updates, privacy, security and more.

Get answers to common questions about Windows 11 and Windows 10 in S mode.