The Windows 8.1 Update will be released on April 8th 2014 via Windows Update.
[video=youtube;QKTlOYjmiZo]https://www.youtube.com/watch?v=QKTlOYjmiZo[/video]
[video=youtube;QKTlOYjmiZo]https://www.youtube.com/watch?v=QKTlOYjmiZo[/video]
The video was cut off, I didn't see the part where the guy talked about the W7 style start button...