Miracast requires your GPU to compress video streams in real-time. An outdated GPU driver will hide the "Project" menu.
Q: How do I troubleshoot Miracast issues on Windows 8.1? A: Restart your device and display device, and ensure that they are connected to the same Wi-Fi network. miracast download for windows 8.1 free
If you see a website offering a "Miracast.exe" download for Windows 8.1, close the tab. Miracast requires your GPU to compress video streams
While not fully free, AirParrot offers a trial. It works well if you have an Apple TV. A: Restart your device and display device, and
: Click on the Devices icon, then click Project .
If you want, tell me your PC model or run the netsh command and paste the output; I’ll tell you whether your machine supports Miracast and next steps.
You can check your system's readiness by running dxdiag in the "Run" dialog ( Win + R ), saving the information to a text file, and looking for "Miracast: Available" in the document. Windows 8.1 on your big screen with Miracast