Make sure your laptop/computer is connected to the same Wi-Fi network as your Chromecast device. The Cast button is in the overflow area. ... Expand the extension icon area by clicking the Chrome Settings menu in the upper-right hand corner of your browser to see if you can locate the Cast button there.
I am facing some difficulties related to my login email. I just want to know Why can't I see the chromecast icon. If anyone have good advice related to my issue. Then please share with me.