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If DxDiag shows that your system should support it, or if it worked previously, use these steps to resolve the conflict. 1. Enable Wi-Fi and Connect to the Same Network your device doesn t support miracast windows 11
Plug a dedicated wireless display adapter (such as a Microsoft Wireless Display Adapter) into the HDMI port of your TV or monitor. This dongle acts as the receiver on the TV side, and you can cast to it using browser-based casting (like Google Chrome's "Cast" function) or third-party projection software. Scroll to the bottom of the output and look for
Imagine you have just bought a brand new, high-tech TV (a "Smart TV") and you want to send a movie from your Windows 11 laptop to the big screen. You click "Cast," expecting magic, but instead, you get the dreaded error: Enable Wi-Fi and Connect to the Same Network
Facing the error message on Windows 11 can be frustrating, especially if your hardware is modern and should technically work. This message typically appears when you try to cast your screen to a TV or another monitor using the Win + K shortcut .
If you are trying to cast your screen and encounter the frustrating error, it typically means your PC's hardware or network configuration lacks the specific requirements for wireless projection. Miracast relies heavily on both your Wi-Fi adapter (to create a peer-to-peer connection) and your graphics driver (to encode the screen). Troubleshooting requires updating these hardware drivers, verifying Wi-Fi profiles, and potentially installing the "Wireless Display" optional feature.
