If you followed the "download" steps above but still see "Your PC doesn't support Miracast," try these free fixes:
: Ensure your network and graphics drivers are fully updated via Windows Update or your manufacturer’s website. miracast download for windows 8.1 free
| Problem | Solution | |--------|----------| | No “Add a wireless display” option | Update Wi-Fi and graphics drivers from your PC manufacturer’s website. | | Connection fails | Restart your PC and TV/dongle. Disable VPN or firewall temporarily. | | Laggy video | Move PC closer to the display. Close background apps. | | Miracast missing after update | Reinstall feature: Control Panel → Programs → Turn Windows features on/off → check “Media Features”. | If you followed the "download" steps above but
Miracast is a standard for wireless connections that lets you mirror your device's screen to displays like TVs, monitors, and projectors. Think of it as an "HDMI cable without the wire." Disable VPN or firewall temporarily
If you do not see the "Add a wireless display" option, your system may not meet the hardware or driver requirements:
Using apps like "Plex" or "Windows Media Player" (built into Windows 8.1), you can stream videos, music, and photos to smart TVs using DLNA. This does not mirror your desktop, but it streams media for free.