After you finish the installation, Windows 10 LTSC now has became your new OS, woohoo! You were guided to getting ready and do some customize. After logging into your user (Password in desc)... A familiar wallpaper of Windows 10 appears on your screen and well... 90-days evaluation. You gotta activate it before it gets worse... But at least you got an OS that is supported till 2032.

"Enjoy your new OS!"

A windows of Cortana appears for a few second before it disappears. Now it's time to actually enjoy using Windows 10 LTSC.