In the series of leaked builds screenshots of Windows 8 now here the complete upgrade screenshots of Windows 8 from Windows 7. As per winreview.ru the screenshots are of the installation process of Windows 8 as an upgrade from Windows 7. This Windows 8 is having build number 6.2.7971.winmain.110324-1900.
In this build there is a installer file named as “installprep.exe” which is mainly to upgrade from Windows 7 to Windows 8. With this tool we can upgrade from Windows 7 to Windows 8 and here is step by step install upgrade screeenshots of the same:
In addition to this there was one more rumor that this build was available on connect for the OEMs as they were invited with unique invitation ID in the format as:
So more to come for this new upcoming version of Windows. Stay tuned.