: Type netsh wlan show drivers . Look for "Wireless Display Supported" to see if both your Graphics and Wi-Fi drivers say "Yes". Essential Fixes Miracast not supported - Microsoft Q&A
The "Your device doesn't support Miracast" error on Windows 11 is often resolved by installing the "Wireless Display" optional feature, checking Wi-Fi/Bluetooth functionality, and updating graphics and network drivers. Users should verify hardware compatibility using dxdiag to check for Miracast support, as some older components may lack the necessary Wi-Fi Direct capabilities. More information is available on the Windows support website. your device doesn t support miracast windows 11
Fix connections to wireless displays or docks in Windows - Microsoft Support : Type netsh wlan show drivers
: Type netsh wlan show drivers . Look for "Wireless Display Supported" to see if both your Graphics and Wi-Fi drivers say "Yes". Essential Fixes Miracast not supported - Microsoft Q&A
The "Your device doesn't support Miracast" error on Windows 11 is often resolved by installing the "Wireless Display" optional feature, checking Wi-Fi/Bluetooth functionality, and updating graphics and network drivers. Users should verify hardware compatibility using dxdiag to check for Miracast support, as some older components may lack the necessary Wi-Fi Direct capabilities. More information is available on the Windows support website.
Fix connections to wireless displays or docks in Windows - Microsoft Support