The new Chromecast with Google TV is less than two weeks away，and will get a software upgrade today。Available now，It's officially listed as an "incremental update"，Chromecast Voice Remote also sees new firmware。
To start the download process，Please click on your profile picture，then click settings。向下滾動到系統>關於>系統更新。Then，Chromecast with Google TV will 'check for updates'，and a new version will appear shortly。This is the first update to the device during the first day of setup，is a required patch。
"Software Upgrade to 200917.005 – Incremental Update" has a size of 56.08MB，A restart is required after the download is complete。like on the phone，You can use the streamer infrequently at night (1 am:30) automatically installs it。otherwise，You can choose "Restart Now"，Takes the user to a black screen with only the four-color "G" logo and an "Installing system update" progress bar。
It replaces the previous QTS1.200816.001.A9.6835896 Android TV OS version。Release Notes are not yet available。The security patch level for this new version remains August 5, 2020，And this Chromecast is not running Android 11，Google announced in September that it has low latency and better gamepad support。
After installation，Voice remote updates will also become available。This will move the attachment from version 23.8 to 23.9。Available from Settings>"Remote controls and accessories" starts。