

Click the Save all Information button at the bottom once the tool finishes collecting all the information about your computer The DirectX Diagnostic Tool window will appear. Press Windows + R at the same time to bring up the Run dialog Therefore, you need to check whether your Windows 10 PC supports Miracast. Outdated device drivers or not Miracast-certified external display device will cause Miracast not working on your Windows 10 PC. Check Whether Miracast Is Supported on Your Windows 10 PC With Miracast, you could easily create a wireless connection between your Windows 10 computer and any external display devices.

It can roughly be described as "HDMI over Wi-Fi", replacing the cable from the device to the display. This article will introduce what is Miracast and how to setup and use Miracast on a Windows 10 PC.Īccording to Wikipedia, Miracast is a standard for wireless connections from devices like laptops, tablets, or smartphones, to external displays such as TVs, monitors or projectors, rolled out by the Wi-Fi Alliance. Want to mirror your Windows 10 PC screen to a TV, a monitor or a projector? You could adopt the Miracast technology to easily achieve it. Set Up and Use Miracast on a Windows 10 PC
