Furthermore, 'Illegal pirated version' is also included in the subject of free upgradeAlthough it has been said, details on the upgrading of pirated editions were revealed on Microsoft's blog on 15th May.
Windows 10 scheduled to be released in the summer of 2015 can be upgraded from Windows 7, Windows 8.1, etc. 11:17:45 Microsoft withdrew plans to upgrade pirated Windows to Windows 10 for free
