Learn how to turn on HDR video streaming to watch high dynamic range (HDR) content on your Windows PC.

查找有关 Windows 操作系统的帮助和操作方法文章。 获取对 Windows 的支持，并了解安装、更新、隐私、安全等方面的信息。

Sharing your notes is easy in OneNote for Windows 10. You can invite others to view a specific page or an entire notebook, and you can select whether notebook participants can only view or fully edit your notes.

Get quick answers to common questions and learn how to use Notepad effectively with Microsoft Support.

Windows에서 Bluetooth 문제를 해결하는 방법을 알아보세요. Bluetooth 장치 또는 액세서리 연결 문제를 해결하세요.

Learn how to set up the new voice access feature with your microphone in Windows.

Use Windows accessibility features, such as Focus assist, to help improve focus on tasks and minimize distractions.

Découvrez comment utiliser l’application Contrôle d’intégrité du PC pour améliorer les performances de votre appareil.

The new Office Theme is on its way and will soon be available to all Office users. This new look specifies an updated standard color palette and type font that are applied throughout Microsoft Office.

Descubre cómo instalar el último controlador de la impresora. Si acabas de actualizar Windows, es posible que haya que reinstalar el controlador de impresora.