Miracast is a built directly into Windows 8.1, meaning there is no separate software to download to use it as a transmitter. As long as your hardware is compatible, you can mirror your screen to a TV or projector for free using the system's built-in tools. 1. Check if Your PC Supports Miracast
Q: Is Miracast free to download for Windows 8.1? A: Miracast is a built-in feature in Windows 8.1, which means it's free to use.
: Your computer needs a Wi-Fi card that supports Wi-Fi Direct and a GPU with WDDM 1.3 drivers.
: Swipe in from the right edge of the screen (or move your mouse to the lower-right corner) and click Select Project from the list of options. Add a Wireless Display
When it works, seeing your laptop screen on a 65-inch TV without a single wire feels like living in the future. Native Integration:
: Click on Project . If your PC supports Miracast, you will see an option to Add a wireless display .