To check activation status in Windows 11, select the Start button, and then select Settings > System and then select Activation .. Your activation status will be listed next to Activation.. Check activation status in Settings. You'll see one of these activation status messages on the Activation page:

从授权零售商处购买 Windows 11 的盒装副本. 产品密钥. 可在 Windows 11 包装盒内的标签上找到产品密钥。 从授权零售商处购买 Windows 11 的数字副本. 产品密钥. 可在购买 Windows 11 后收到的确认电子邮件中或在可通过零售商的网站访问的数字保险箱中找到产品密钥。

Dukungan Microsoft hadir untuk membantu Anda dengan produk Microsoft. Temukan artikel panduan, video, dan pelatihan tentang Microsoft Copilot, Microsoft 365, Windows, Surface, dan lainnya.

借助新 Teams 中的多租户多帐户 (MTMA) 支持，无需登录多个 Web 浏览器即可 (或其他组织中的来宾登录到多个工作或学校帐户，或者作为其他) 组织中的来宾登录。 将帐户添加到 Teams 桌面应用时，可以： 接收来自 (的所有帐户和所有相关组织的实时通知) 。

在家：将你的主要 Xbox（如果有多个）设为常用 Xbox，这会让使用其档案登录该主机的任何人都能够使用你的 Game Pass 订阅。 常用 Xbox 和游戏共享的工作原理

Learn how to access the Control Panel in Windows for managing your system settings and programs.

Next to the password you want to change, select More actions , and then select Edit.

If you’re having sound or audio problems, the following suggestions might help. The tips are listed in order, so start with the first one, see if that helps, and then continue to the next one if it doesn’t.

Note: The Wireless Display app is available on devices running Windows 11 version 22H2 and newer.If you're running an earlier version of Windows, launch the Connect app by entering connect in the search box on the taskbar, and selecting Connect in the list of results. To find out which version of Windows you're running, see Which version of Windows operating system am I running?

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.