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。

Learn how to troubleshoot and fix problems setting up your email in Outlook.

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.

Learn how to extend your PC's battery life using battery saver and other power-saving tips for Windows.

You can choose which apps will start automatically when you start your device.

Obtenga información sobre cómo instalar, reinstalar o activar Microsoft 365 u Office 2019 en un equipo PC o Mac.

Summary. Windows includes a tool called Microsoft System Information (Msinfo32.exe). This tool gathers information about your computer and displays a comprehensive view of your hardware, system components, and software environment, which you can use to diagnose computer issues.

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.

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

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