Windows RT Update 3 added a new start menu style. As far as I know no other (non beta) Windows version got this start menu. Its a nice combo of the Windows 7 style Start menu with the Windows 8 live tile start screen. 
Windows RT Update 3 added a new start menu style. As far as I know no other (non beta) Windows version got this start menu.
Its a nice combo of the Windows 7 style Start menu with the Windows 8 live tile start screen.