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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。

了解如何在 Microsoft Edge 中启用 Adobe Flash。

Learn how to contact Microsoft Store support to get help for your payment and billing issue.

The Microsoft Teams web app works for most desktop browsers, including Chrome, Firefox, and Internet Explorer.

Get info on how to find your IP address in Windows. Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

Learn how to use Snipping Tool to capture a screenshot, or snip, of any object on your screen, and then annotate, save, or share the image.

Windows 11在专为 Windows 设计的电脑上运行得最好。 当此类选项不可用时，可通过以下两种不同的方式将 Windows 与 Mac 配合使用。

Find out how to use Game Bar to capture game play, chat with friends, track achievements, and more.

Learn how to install the latest version of DirectX to enable games and multimedia applications on your system.