了解如何更改 Windows 中显示器的刷新率，以确定在屏幕上显示运动的平滑程度。

Discover how to earn Microsoft Rewards points through various activities and redeem them for exciting rewards.

Make the everyday easier with Windows 11. When there's a lot to do, Windows 11 helps you get it done. With intuitive navigation and new multitasking tools, it brings you the performance you want and the security you need.

Aprende a conectar un dispositivo Bluetooth en Windows y ajustar la configuración de emparejamiento de Bluetooth.

Learn how to install Windows 7 Service Pack 1 (SP1). Includes info about how to get the download, requirements, and more.

Learn more about how to print web pages and documents in Microsoft Edge.

Learn how to reinstall Windows on your PC and how activation works after it's installed.

Get help with your questions about Microsoft Teams from our how-to articles, tutorials, and support content.

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

Learn about what effect closing a Microsoft account might have on your other apps and services.