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 Windows activation errors. Browse common activation errors and learn what you can do to fix them.

Learn how to use a health report in Windows Security to manage your device performance and keep your device secure.

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). ...

Создание установочного носителя для установки или переустановки Windows 7, Windows 8.1 или Windows 10.

Experience Microsoft Copilot on windows devices using the Copilot app! The Copilot app helps you get answers and inspiration from across the web, supports creativity and collaboration, and helps you focus on the task at hand.

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 how to use drag and drop to transfer content between your Android device and PC.

Descubre cómo enviar una solicitud para obtener el reembolso de una compra de contenido digital de Xbox.

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