Download drivers and firmware for Surface - Microsoft Support
Select the link for your model to get the latest firmware and drivers for sound, display, ethernet, and Wi-Fi. On the Download Center details page, select Download. If multiple downloads are available and you want to update your Surface with the latest drivers and firmware from the Download Center, select the .msi file name that matches your ...
Find your Windows product key - Microsoft Support
Generally, if you bought a physical copy of Windows, the product key should be on a label or card inside the box that Windows came in. If Windows came preinstalled on your PC, the product key should appear on a sticker on your device. If you’ve lost or can’t find the product key, contact the manufacturer. To ensure your product key is ...
Applies To:
Microsoft account dashboard
Contact Us - Microsoft Support
Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.
如何将我的 Xbox 控制器连接到电脑？ | Xbox Support
将 Xbox 无线适配器插入电脑。 通过按 Xbox 按钮 打开控制器。 打开控制器时，Xbox 按钮 将开始闪烁。 长按 Xbox 无线适配器上的“配对”按钮 。 会有一个小灯闪烁几秒钟。 长按控制器顶部的的“配对”按钮 （凸起按钮）。 控制器上的 Xbox 按钮 将加速闪烁 - 这意味着控制器正在搜索 Xbox 无线适配器。
如何连接 Xbox 360 802.11n 无线网络适配器 | Xbox Support
将 Xbox 360 无线网络适配器连接到 Xbox 360 主机的背面，方法是将适配器上的塑料拉环固定在主机背面的插槽中。. 将 USB 缆线插入主机背部的 USB 端口。. 注意 如果您使用的是无线适配器和 Kinect 传感器，请使用 Kinect 传感器随附的无线适配器扩展缆线将无线适配器 ...
Ways to install Windows 11 - Microsoft Support
Create Windows 11 installation media. On the Windows 11 software download page , select Create tool now and follow the instructions to install Windows 11. Warning: Microsoft recommends against installing Windows 11 on a device that does not meet the Windows 11 minimum system requirements.
解决网络连接错误问题 | Xbox Support
步骤 1：断开第三方耳机. 第三方无线耳机可能会导致有源干扰，因为它们在与无线路由器相同的频率上进行广播。. 要确定耳机是否是导致该问题的原因，请断开无线耳机基座的电源。. 重新测试连接（“配置文件和系统”>“设置”>“常规”>“网络设置 ...
Windows Update Troubleshooter - Microsoft Support
Learn how to run Windows Update Troubleshooter to resolve errors downloading or installing Windows updates.
解决有线网络连接问题 | Xbox Support
步骤 1：重新启动您的主机和网络硬件. 从路由器、调制解调器或网关的背面拔下电源线 5 分钟。. 如果具有路由器和调制解调器，则从这两个设备上拔下电源线。. 重启主机。. 按住控制器中心的 Xbox 按钮 以打开电源中心。. 选择“重启主机”，然后选择“重启 ...
Reinstall Windows - Microsoft Support
Select Create installation media (USB flash drive, DVD, or ISO file) for another PC, and then select Next. Choose a language, edition, and architecture (64-bit or 32-bit), and then select Next. Select USB flash drive, and then select Next. Follow the steps to create installation media, and then select Finish.