Miracast also needs a modern GPU driver.
| Cause | Explanation | |-------|-------------| | | Miracast requires Wi-Fi Direct (WFD) support. Many pre-2015 adapters lack it. | | Outdated or generic drivers | Even with compatible hardware, old drivers may not expose Miracast capabilities. | | Disabled Wi-Fi | Miracast needs an active, enabled Wi-Fi adapter (not necessarily connected to a network). | | Missing graphics driver support | Intel/AMD/NVIDIA drivers must support the Windows Display Driver Model (WDDM) 2.0+ and Miracast. | | Group Policy or registry block | Enterprise devices may have Miracast disabled via policy. | | Virtual adapters interfering | Hyper-V, VPNs, or virtual machine software can sometimes block Miracast detection. | your device doesn t support miracast windows 11
Some laptops disable Miracast at the BIOS level. Miracast also needs a modern GPU driver