Windows 10: Miracast is non-functional on Windows 11

After several hours with Microsoft tech I continue to be unable to Miracast to ANY of my wireless displays.. Whereas my Windows 10 PC worked flawlessly. Windows 11 is garbage.

:)

 

Miracast Windows 10 dxDiag "not Available"

Let me suggest you to contact the manufacturer of Miracast. To contact the manufacturer, please follow the steps below:

• The name of the OEM + “contact information”
• The name of the OEM + “PC support”

Regards.

 

Does Miracast support 4K?

Hello,

We suggest that you check with the manufacturer of the 4k display device that you are using if it is certified to work with Miracast. If your display device is certified to work with Miracast, then check if your PC device supports Miracast. You may do so
by following the steps below:

• Click Start, then go to Settings >
  Projecting to this PC.
• Check if your device supports Miracast.

Regards.

 

miracast

Hi,

Thank you for posting your query on Microsoft Community.

I understand that you are unable to play videos using Miracast. We will help you to resolve the issue.

I suggest you to uninstall and reinstall the driver and check if it helps.

Steps to uninstall and reinstall driver.

• Press “Windows key + X” and click on “Device Manager”.
• In the list of devices, you should see the Miracast driver.
• Right click on the device and then select "Uninstall".
• In the uninstall dialog, make sure you select the option to delete the driver package from the system. This causes the driver package installed earlier to be deleted.
• In the Action menu of Device manager, select “Scan for Hardware changes”
  option. This will cause the device driver to be reinstalled. Once the driver is installed, close all windows and restart the computer.

Hope the information helps. Let us know if you need further assistance. We will be happy to help.

Thank you.