I have received the new update firmware for my chromecast device as a member of the new preview program, it should be for general improvements. And this update is apply for the first and second generation of chromecast plus chromecast audio.
..The change I have noticed is the starting screen is showing now G icon instead of chrome icon.
Also all screens for factory reset and guide to set up the device had been changed.
Also when I set up my chromecast after factory reset, it asked me to put the WiFi password from his own without any entry from my side.
That's it for now. #chromecast #update