Depending on how you got your copy of Windows 11, you'll need either a digital license or a 25-character product key to activate it. Without one of these, you won't be able to activate your device.

了解远程游戏设置测试结果的含义，以及如何解决阻止你在 Xbox 上设置远程游戏的任何问题。

Windows 11 Windows 10 Uninstall from the Start menu Select Start > All apps and search for the app in the list shown. Press and hold (or right-click) on the app, then select Uninstall. Uninstall in Settings Select Start > Settings > Apps > Installed apps . Find the app you want to remove, select More > Uninstall.

最小下載速度為 3.5 Mbps (或 3,500 Kbps) 上傳速度不影響串流 Ping 少於 150 毫秒 如果針對您嘗試進行的動作，您的連線速度符合或超越建議的最低標準，請使用以下其中一項以取得其他說明： 對於有線連線，請參閱： 疑難排解有線網路連線 對於無線連線，請參閱： 疑難解答無線網路連線

Notes: The Inbox Repair tool doesn't connect or analyze any data stored in an Exchange mailbox. The tool only looks for errors (corruption), and if there are any, gives you the opportunity to allow the tool to fix those errors. If you can't start the Inbox Repair tool, you should try to repair your Outlook program. We recommend backing up your existing Outlook data file before you start the ...

Learn how to test and optimize your network connection speed for the best experience on Xbox.

The device meets the minimum hardware specifications to run Windows 11. Specific timing for Windows 11 upgrade rollouts varies by device. Additionally, certain features have specific hardware requirements. For more information, see Windows 11 specs, features, and computer requirements.

You see the following error code when you try to launch a game on a Windows 10/11 device: 0xc0ea0001

你将找到指向可下载包的直接链接，这些包包含 Surface 设备的驱动程序和固件更新。 如果要手动更新 Windows 的操作系统，请使用 下载Windows 11 或 下载Windows 10 中的方法。 相关主题 安装 Surface 更新时遇到问题？ Surface 更新历史记录 哪些 Surface 设备可以升级到 Windows 11？

仍然需要帮助? 在线聊天或请求通话 (如果可用)。