Ok so guys I decided to go beta on second W10 machine and had some real quirks it seems.
Firstly, I downloaded ‘off line’ installer for FREE version.
I then installed over top of latest Stable version, beta came up on GUI however the new settings “look” wasn’t showing, I had no search as the page was the old style.
I uninstalled the whole works (programs&features) and then reinstalled the beta download which installed smoothly but didn’t ask/require to ‘Reboot’ (which I thought was odd).
Anyway, Again beta showed up in GUI as i expected, however again no new settings look going through MENU just the old look.
A “Reboot” solved
Thought it was odd when no reboot direction message appeared after initial installation. ???
Edit