If you see "Not Available," proceed with the fixes below. If you see "Available" but Windows still says it isn't supported, skip to Part 5 (Optional Feature).
Windows 11 treats Miracast as an optional feature. your device doesn t support miracast windows 11
Here’s a concise review of the error on Windows 11, covering causes, impact, and solutions. If you see "Not Available," proceed with the fixes below
Search for , check the box, and click Next to install. Phase 3: Advanced Troubleshooting Here’s a concise review of the error on
: Visit your manufacturer's site (Intel, NVIDIA, AMD, or your laptop's support page) to download the latest official drivers rather than relying on generic Windows versions Microsoft Learn Reset the Wi-Fi Adapter : If the issue started suddenly, open Device Manager , right-click your wireless adapter, and select Uninstall device
Windows 11 requires a graphics driver model known as (Windows Display Driver Model). This is a strict requirement for the modern desktop experience. Miracast relies heavily on this driver model to render and compress video on the fly. If your graphics drivers are outdated—stuck in a WDDM 1.x version from the Windows 10 era—Windows 11 effectively disables the Miracast capability to prevent system crashes or poor streaming quality.
Miracast is a wireless technology that allows your PC to mirror its screen to an external display over Wi-Fi. Think of it as "HDMI over Wi-Fi." For it to work, both your Windows 11 PC and the receiving display must be compatible with the technology. Phase 1: Confirming Miracast Compatibility