Here is the step by step tutorial how to download chromecast app to windows 10 (extend windows 10 computer to HDMI TV using chromecast).
- Make sure your chromecast device is installed correctly on HDMI port of your HDMI TV series.
- Download chromecast extension to windows 10 pc by visit : this URL using your google chrome browser
- On your windows 10 computer, please open google chrome browser then go to top right corner , press cast button and pick arrow down. Please press cast entire screen :
- Get back on top right corner of chrome browser and then press cast button -> Chromecast then confirm google cast screen sharing popup windows :
- Your windows 10 computer is now connected to HDMI TV with chromecast device. The windows 10 screen is now mirroring to TV :