在Windows 10电脑上尝试Windows 11. 最近 Windows 更新中的新增功能. 了解Windows 11. 升级到 Windows 11: 常见问题解答. 获取Windows 11. 比较 Windows 10 和 11.

检查 Windows 激活状态. 首先需要查看 Windows 11 是否已激活并链接到你的 Microsoft 帐户。. 将 Microsoft 帐户链接到设备上的 Windows 11 许可证是至关重要的。. 通过将 Microsoft 帐户与数字许可证链接，可以在进行重大硬件更改时使用“激活”疑难解答程序重新激活 Windows。.

You can wirelessly connect your PC to a TV, projector, or other kind of external display that supports Miracast. Turn on your TV, projector, or other display. If you're using a Miracast dongle or adapter, make sure it's plugged in to the display.

When you record game clips and capture screenshots, you can share those highlights with a few close friends or an entire gaming community. It’s your choice. On Xbox Series X|S and Xbox One consoles, share to Xbox via your profile’s activity feed, clubs, or messages.

Press the Xbox button to open the guide, and then select People. You'll see which friends are online and how many of them are currently in a game. Select the list of who's online to see what they're doing, such as playing a game or watching Netflix.

Being a good player means being a good person: you follow the rules, and you treat your fellow players with respect. Keep the Xbox community strong. Good players are the most common gamers on the Xbox network: people who play online with some regularity and receive very little negative feedback from other players.

更改屏幕亮度（Windows. 选择 任务栏 右侧"网络"图标，然后移动"亮度 "滑块以 调整亮度。. （如果未显示滑块，请参阅下方的“备注”部分。. 某些电脑可能允许 Windows 根据当前照明条件自动调整屏幕亮度。. 若要了解你的电脑是否支持此功能，请选择"设置>"> 显示 ...

You see the following error code when you try to launch a game on a Windows 10/11 device: 0xc0ea0001. This can mean that there’s a potential service outage or an issue with the license manager on your device.

You see the following error code and message when you try to access Xbox Live: 0x8015DC0B. Service unavailable. You appear to be in a region where this service is not available. This means that service in unavailable in your region.

了解如何使用分步指南登录到 Microsoft Teams。 与团队保持联系并开始协作！