Miracast is a wireless display standard developed by the Wi-Fi Alliance. It allows users to stream their device's screen to a TV, projector, or other display devices using a wireless connection. Miracast uses the Wi-Fi Direct technology to establish a connection between the device and the display device, eliminating the need for cables or a network connection.
Miracast isn't software you install like Chrome or Spotify. It is a peer-to-peer wireless screencast standard miracast download for windows 8.1 free
(Brilliant when it connects, frustrating when drivers go rogue.) Miracast is a wireless display standard developed by
For those with unsupported hardware, consider investing in a $20-$30 external Miracast dongle or using one of the free software alternatives listed above. Wireless screen mirroring is too convenient to live without—even on an older OS like Windows 8.1. Miracast isn't software you install like Chrome or Spotify
Press Windows Key + R , type dxdiag.exe , and hit Enter. Click Save All Information and open the resulting text file. Search for "Miracast"—it should say "Supported" .