How to cast YouTube from Chrome browser on Windows computer to my TV? I have a Chromecast device connected to the TV and my Wi-Fi router. I have also installed the Google Cast extension to the Chrome browser.

If you have your Chromecast device properly connected to the TV and the Wi-Fi network, Google Cast extension installed in Chrome browser on Windows, you can follow these steps to cast YouTube from Windows to TV.

1. Turn on your TV and set input to HDMI1 (or HDMI2), you should see a Chromecast backdrop photo.

2. On your Windows computer, run Chrome browser and go to youtube.com.

3. Click the Cast icon on top right corner of the browser, YouTube appears on the TV.

4. Find and start to play your favorite show. The show should be played on the TV.

Enjoy it!

While watching the show on the TV, you use another tab on the browser to visit another Website. If you want to switch casting to this new browser tab, click the Cast icon again and select "Cast this tab".