The moment many Windows fans have been waiting for has arrived â sort of. We now have a video of Windows 8.1’s new Start button in action. In a video filmed this week at Computex 2013 in Taipei by IDG News, a Microsoft representative showed off how the new Start button will work on the Windows 8.1 desktop mode. Anyone who was hoping for a return of the traditional Start button in its entirety is bound to be disappointed, however: The new Start button brings up the same Live Tiles interface that users see when they exit the desktop screen. The difference, though, is that bringing up the Live Tiles menu doesn’t boot you out of the desktop screen now, acting instead as an overlay. It’s still not a traditional Start button, but a free app is available for those seeking a more traditional Windows experience. The video demonstration showing the new Start button is posted below.