Your Device Doesn T Support Miracast Windows 11 [repack] -

If you have tried all the troubleshooting steps and your PC's hardware truly does not support Miracast, don't worry. You have several alternatives for getting your Windows 11 screen onto a larger display.

This error usually indicates a disconnect between your network hardware, graphics drivers, and Windows settings. This comprehensive guide will help you diagnose the root cause and get your wireless projection working again. Understanding Miracast Requirements

Right-click the button and select Terminal or PowerShell . Type or paste the following command and press Enter : powershell Get-NetAdapter | Select Name, NdisVersion Use code with caution.

Before troubleshooting, confirm if your hardware actually supports the technology Use DirectX Diagnostic , and press Enter. Click Save All Information , open the resulting text file, and search for "Miracast" Microsoft Learn your device doesn t support miracast windows 11

This is a mandatory component for Miracast.

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 If your graphics drivers are outdated—stuck in a WDDM 1.x version from the Windows 10 era—Windows 11 effectively disables the Miracast capability to prevent system crashes or poor streaming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.

To help narrow down the cause of your connection issue, please share a few details: What is your PC? What device are you trying to project to? If you have tried all the troubleshooting steps

Before changing any settings, check if your computer actually supports Miracast. Method A: Use the DirectX Diagnostic Tool Press to open the Run dialog box. Type dxdiag and press Enter . Wait for the progress bar to finish loading. Click on Save All Information . Save the text file to your desktop. Open the text file and press Ctrl + F . Search for Miracast .

Click the button next to "Add an optional feature". Type Wireless Display into the search bar.

Ensure (even if you use an Ethernet cable for internet). This comprehensive guide will help you diagnose the

Do not rely solely on Windows Update.

Guide you through the dxdiag report to confirm if it's a driver or hardware failure.

If you have exhausted all software troubleshooting and Miracast is still not working, your Wi-Fi adapter or CPU might genuinely lack Miracast support. In this case, you can consider the following alternatives:

Look at the bottom of the text for .

Miracast doesn't work over your standard Wi-Fi network connection; it uses . This is a protocol that allows two devices to connect directly to each other without a router in the middle.