Как открыть приложение "Проверка работоспособности ПК" В Windows воспользуйтесь поиском на ...

Learn how to use the Activation troubleshooter to resolve common activation issues in Windows.

Aprende a solucionar problemas de Bluetooth en Windows. Resuelve problemas al conectar un dispositivo o accesorio Bluetooth.

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。

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

了解如何使用 Windows 11 中的任务栏功能。 使用任务栏设置隐藏任务栏、固定应用、更改位置等。

Learn why it's important to have a backup, and how Windows Backup can help you keep your files and settings safe.

Learn how to locate and manage your app permissions on Windows devices. Some apps or games need specific permissions to work properly.

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