This Device Doesn't Support Miracast Windows 11 ((new)) -

Expand , find your Wi-Fi card, and update it as well. Restart your computer after the updates are complete. Verify Wi-Fi and Graphics Compatibility

Click "View features" at the top, search for "Wireless Display" again, and install a fresh copy. Disable Your VPN this device doesn't support miracast windows 11

Ensure both the source PC and the receiving display are connected to the same Wi-Fi network. Expand , find your Wi-Fi card, and update it as well

It can be incredibly frustrating to see the "this device doesn't support Miracast" error on Windows 11, especially when you are trying to cast a movie to your TV or share a presentation. This error usually doesn't mean your computer is obsolete; it often stems from a simple setting or a driver that needs a quick nudge. Disable Your VPN Ensure both the source PC

Virtual Private Networks (VPNs) are great for privacy, but they often interfere with local network discovery. Miracast needs to "see" other devices on your local Wi-Fi. If you have a VPN active, turn it off and try connecting again. Check Your Firewall Settings