If drivers are updated but the connection fails, your network stack might be corrupted.
netsh winsock reset netsh int ip reset ipconfig /release ipconfig /renew ipconfig /flushdns windows 11 miracast not working
If you are trying to project to your PC (using your PC as a second monitor for a phone or another PC), you must ensure the "Wireless Display" feature is installed. If drivers are updated but the connection fails,
Press Windows key + K . If you see a message saying, "Your device doesn't support Miracast," it likely lacks compatible hardware. Technical Requirements: Graphics: Must support WDDM 1.3 or higher. Wi-Fi: Must support NDIS 6.30 and Wi-Fi Direct . If you see a message saying, "Your device
If you are still struggling, run through this final mental checklist:
Disclaimer: Miracast performance varies heavily based on the age of your hardware. If you have updated all drivers and reset the network stack but still experience lag, the issue may be the physical distance between devices or interference from other 2.4GHz/5GHz networks in your area.