Right-click your wireless network card and update it using the same method. Clean Install Drivers
Find (or similar) and ensure it is set to Auto or Dual Band rather than a specific 5GHz or 2.4GHz frequency. 4. Add the "Wireless Display" Optional Feature your device doesn t support miracast windows 11
: Outdated drivers are the most frequent cause of this error. Right-click the Start button and select Device Manager . Expand Display adapters and Network adapters . Right-click your wireless network card and update it
Confirm both devices are connected to the same Wi-Fi network (SSID). your device doesn t support miracast windows 11