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

Use Find my device to locate and lock your lost or stolen Windows devices.

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.

Windows Hello. Windows Hello 可使你通过你的面部、虹膜、指纹或 PIN 登录到你的设备、应用、在线服务和网络。 即使你的 Windows 设备可以使用 Windows Hello 生物识别，也不必这么做。

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.

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

Collections in Microsoft Edge helps you keep track of your ideas on the web, whether you're shopping, planning a trip, collecting notes for research or lesson plans, or just want to pick up where you left off the last time you were browsing the internet.

Learn how you can manage cookies and site data you've temporarily allowed in Microsoft Edge.

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

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.