Microsoft Windows 8.1 'Blue' public preview will be released at Build in June
 

On the fence about heading to Build? Microsoft's annual conference is scheduled from June 26th to the 28th, and developers in attendance will likely hear quite a bit more about the latest version of Windows 8. MS will also make a public preview available during the event, Julie Larson-Green shared at the Wired Business Conference in New York City today. A final version of Windows 8.1 "Blue" is expected by the end of the year, bringing cosmetic updates and other features, such as a new side-by-side app view and Internet Explorer 11. In March, we managed to dig through pre-release build 9364 -- it sounds like we'll be able to take a much closer look at the new operating system this summer, but you can click through our gallery of screenshots for an early preview, right now.

http://www.engadget.com/2013/05/07/m... ign=Engadget