A: No. Miracast creates a direct Wi-Fi link between your PC and TV. You do not need a router or an active internet connection.

On some Windows 10 versions, you need to add the Miracast receiver feature manually.

How to "Download" and Set Up Miracast on Windows 10 If you are looking to "download" Miracast for Windows 10, here is the good news: you probably don’t need to download a standalone installer. Miracast is a built-in wireless technology that allows you to mirror your screen to a TV or projector without cables.