更新可让 Surface 发挥其最佳性能。. 除了Windows 10或 Windows 11 的软件更新外，还必须进行硬件更新，也称为驱动程序和固件更新。. 可以使用 Surface 应用快速检查 Surface 驱动程序和固件的运行状况。. 打开 Surface 应用. 在 Surface 应用中，展开 帮助和支持 以检查更新 ...

获取最新 Windows 更新. Windows 设备可能会在不同时间获得新功能，因为 Microsoft 通过多种服务技术提供非安全更新、修补程序、改进和增强功能，包括 受控功能推出 (CFR)。. 如果你需要重启设备来完成更新，Windows 会通知你，你可以选择最适合你完成更新的时间 ...

Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

After you've selected it, you'll see the available links for that type of Surface device model. Select the link for your model to get the latest firmware and drivers for sound, display, ethernet, and Wi-Fi. Choose your Surface device model. If you’re not sure what Surface model you’re using, look in the Surface app.

打开蓝牙. 检查Windows 11电脑是否支持蓝牙后，需要将其打开。 操作方法如下: 在“设置”中： 选择“ 开始 > 设置 > 蓝牙 & 设备 ”，然后打开 “蓝牙 ”。 在快速设置中： 若要查找蓝牙的快速设置，请选择任务栏右侧的时间和日期旁边的 网络 、 声音 或 电池 图标 ( ) 。 选择 “蓝牙 ”将其打开。 如果在未连接任何蓝牙设备的情况下打开，则它可能显示为 “未连接 ”。 如果在快速设置中看不到 蓝牙，则可能需要添加它。 有关详细信息，请参阅 Windows 11 中的更改通知和快速设置。 配对蓝牙设备. 打开蓝牙设备并使其可被检测。 使其可检测的方式取决于设备。 查看设备或访问制造商网站以了解操作方法。

Pair a Bluetooth device in Windows. You can pair all kinds of Bluetooth devices with your PC—including keyboards, mice, phones, speakers, and a whole lot more. To do this, your PC needs to have Bluetooth. Some PCs, such as laptops and tablets, have Bluetooth built in.

Windows 11 is a service, which means it gets better through periodic feature updates. We take a phased and measured approach to rolling out every feature update. That means you’ll receive Windows 11, version 24H2 when data shows that your device is ready and that you will have a great update experience.

Installation media, such as a USB flash drive, can be used to install a new copy of Windows, perform a clean installation of Windows, or reinstall Windows. To create installation media, go to the software download website, where step-by-step instructions can be found.

PC Health Check app brings you up to date info on your Windows device health, helping you take action to improve your device performance and troubleshoot performance problems. It is periodically updated based on customer feedback to help you make the most of your Windows PC. How to open PC Health Check. In Windows, use Search on the taskbar to ...

Windows allows multiple ways for you to wirelessly connect to an external display. Windows 11 Windows 10. Cast to an external display from your Windows PC. 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.