Your Device Doesn T Support Miracast Windows 11 Jun 2026

The error "Your device doesn't support Miracast" in Windows 11 occurs when your hardware or software stack fails to meet the three core requirements: a , a GPU driver with WDDM 1.3+ support , and the Wireless Display optional feature . 1. Verify Hardware Compatibility

If you share , I can help you find the exact pairing steps or required hardware upgrades .

Note: If Windows claims you have the best driver, visit the official website of your computer manufacturer (Dell, HP, Lenovo, ASUS) or chipmaker (Intel, AMD, NVIDIA) to download the absolute latest OEM driver package directly. Step 4: Reinstall Your Wireless Network Adapter

Search for "Miracast" in the text. If it says or "Not Supported by Graphics driver" , your hardware or current driver is incompatible. Check via Command Prompt : Open Command Prompt and type netsh wlan show drivers .

Miracast uses a hidden virtual adapter called "Microsoft Wi-Fi Direct Virtual Adapter".

Right-click your Wi-Fi adapter and select -> Search automatically for drivers .

Right-click your wireless card (e.g., Intel Wi-Fi, Qualcomm, Realtek).

Click on the button at the bottom of the window and save the text file to your Desktop. Open the saved text file and look for the Miracast line.

If you are still stuck after an hour of troubleshooting, remember that a $15 USB Wi-Fi adapter or a Chromecast dongle is a cheap, hassle-free backup plan. But for most users, the solution is free: just an updated driver and a few clicks in Windows Settings.