Device Doesn't Support | Miracast Windows 11 2021

Miracast requires Wi-Fi even if you are on an Ethernet connection. Ensure Wi-Fi is toggled On in your quick settings (Win + A).

If you’re seeing a "This device doesn't support Miracast" message on Windows 11, it doesn't always mean your hardware is incapable. Often, it’s a software glitch, an outdated driver, or a simple setting that needs a quick toggle. 1. Confirm Your Hardware Support First, verify if your PC actually supports Miracast: device doesn't support miracast windows 11

If both are , your hardware supports it, but something else is broken. If No , your Wi-Fi card is too old or lacks proper drivers. Miracast requires Wi-Fi even if you are on

If you are trying to project from your PC to a TV and getting this error, it might be a graphics driver issue. Miracast requires support from your Graphics Processing Unit (GPU). Often, it’s a software glitch, an outdated driver,

In the same Terminal window, type netsh wlan show driver . Look for "Wireless Display Supported." Both the Graphics and Wi-Fi drivers should show "Yes" . 2. Quick Troubleshooting Steps

Miracast requires Wi-Fi to be enabled on both devices, even if you are using an Ethernet connection for internet.