When kiosk app starts on Chromebook it shows message "Switch to ChromeOS by pressing "CTRL-ALT-S" keys. I would like to disable posibility to switch to ChromeOS, I just want to run kiosk app on the `Chromebook.
Kiosk mode is set on Google Admin Console, app that starts automatically is specified and all works OK. However during ChromeOS bootup, there is for a 5 sec option to switch to ChromeOS by pressing CTRL-ALT-S" keys.
Is there a way to disable this option to switch to ChromeOS on Google Admin Console?
Thanks