If nothing worked until now, there is a good chance that you are facing MiraCast issues due to outdated Windows 11.

After this, choose the Hardware and Devices troubleshooter and run it similarly.Next, look for the Internet Connections troubleshooter and press the Run button next to it.

Now click on Troubleshooters in the right pane and then choose the Additional Troubleshooters option from the new window.Launch the Windows+I shortcut to bring up Windows 11 Settings.To troubleshoot issues with MiraCast we have to use the Internet Connections troubleshooter and Hardware troubleshooter. If none of the methods were successful until now, it’s best to take the help of Windows’ Troubleshooters. Now scan for hardware changes from the Action tab and then reboot your Windows 11 PC to apply changes.Launch the Device Manager once again and then click on the Uninstall Device option from the context menu of the network adapter.If not, you will have to reinstall the display adapters using these steps: After this, see if the MiraCast is working as intended.Next, choose the Search automatically for updated driver option from the Windows pop-up.In the Device Manager window, expand the Display Adapters option and then choose the Update Driver option from the context menu of the Display Adapter.Open the Windows+S shortcut to open the Start menu and type Device Manager in the search bar.The only way to tackle this problem is to update or install the display drivers on your Windows 11.

Apart from the corrupt network drivers, outdated display drivers can also cause issues in Miracast.

Miracast windows 10 not working