Use an eSIM to get a cellular data connection on your Windows PC. Add your Windows PC to your mobile account to get online. Learn how to set up a data connection on Surface, insert a SIM card, choose which SIM card to use, get a data plan, and switch between data plans.

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.

Try connecting to a network on a different frequency band. Many consumer Wi-Fi routers broadcast at two different network frequency bands: 2.4 GHz and 5 GHz. These will appear as separate networks in the list of available Wi-Fi networks. If your list of available Wi-Fi networks includes both a 2.4 GHz network and a 5 GHz network, try connecting ...

Pairing an Xbox controller to your console. You have two options for connecting your Xbox Wireless Controller to your console: using the console’s Pair button for a wireless connection and using a USB to micro-USB cable (or USB to USB-C cable) for a wired connection.

Phone screen allows you to interact with all your favorite Android apps and device content directly on your PC, through a Wi-Fi connection. To use phone screen, you'll need: A PC running Windows 10 (October 2018 Update or later). However, we always recommend updating to the latest version available.

如何在 Xbox 上实时流式传输. 若要从 Xbox Series X|S 和 Xbox One 上的实时流式传输提供商进行流式传输，请下载要使用的提供程序的应用。. 按 Xbox 按钮 打开指南，然后选择 商店 > 应用。. 找到并选择应用，然后选择“安装”。.

Wirelessly connect your PC to a TV, projector, another PC, or other kind of external display that supports Miracast. Turn on your TV or projector. If you're using a Miracast dongle or adapter, make sure it's plugged in to the display. On your PC, make sure Wi-Fi is turned on.

I'm getting poor video quality while cloud gaming. If you're having video issues like distortion or glitching while playing games on a web browser, try the following fixes: Close all other tabs in your browser or restart your browser and use only one tab for cloud gaming.

In this article, you'll find solutions for some of the error messages you might see when you're uploading files on the OneDrive website. Note: If you exceed your Microsoft storage, you won’t be able to upload, edit, or sync new files (such as Camera Roll) to your OneDrive. Learn more .

网络端口允许您的 Xbox 主机通过 Internet 与 Xbox 网络服务器以及其他 Xbox 主机进行通信。. 要允许 Xbox 主机与 Xbox 网络通信，您可能需要打开或转发端口，这意味着您将更改防火墙或网络硬件（如路由器）的配置。. 针对 Xbox 的端口转发是在路由器或其他网络硬件 ...