Windows 10 was made available for download via MSDN and TechNet, as a free upgrade for retail copies of Windows 8 and Windows 8. Critics praised Microsoft's decision to provide the desktop-oriented interface in line with previous versions of Windows. Windows 10 is estimated to have a 72% share of Windows PCs, still 6.
See also: Windows 10 version history, Windows 10 editions, Microsoft Windows, Windows 10 Mobile, Windows Server 2016, Windows 11.