了解如何从 Windows 10 家庭版升级到 Windows 10 专业版或从 Windows 11 家庭版升级到 Windows 11 专业版，包括如何使用有效产品密钥或 Microsoft Store。

了解如何在 Windows 10 和 Windows 11 中添加用户帐户。 有了帐户之后，每个人都可拥有单独的文件、浏览器收藏夹和私人桌面。

Learn how to use PowerPoint for online and offline presentations. Find tips, tutorials, and answers from Microsoft support.

Admins set default meeting settings. They try to optimize for most use cases, but if you want to adjust your options for a specific Teams meeting, go to Meeting options.

获取有关如何在麦克风中设置和测试麦克风的Windows。

Saiba como usar os recursos da barra de tarefas no Windows 11. Ocultar a barra de tarefas, fixar um aplicativo, alterar o local e muito mais com as configurações da barra de tarefas.

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

Open Microsoft Edge, select Settings and more (...), and then select Settings. Look for your version under About Microsoft Edge.

How to access and change the privacy settings in Windows 10 and 11.

Shrink the OS partition and prepare the disk for a new recovery partition. To shrink the OS, run diskpart