Windows 10/10.0.10049.fbl impressive.150325-1700

Windows 10 build 10049 (with a build tag of 10049.fbl impressive.150325-1700) is a pre-release build of the Microsoft Windows 10 operating system. This build was released as the sixth technical preview to Windows Insiders on March 30, 2015. This build is the first build to officially release Project Spartan.

Features

 * 1) Project Spartan