Question

Tell me all the os ever made by Microsoft from 1985-2021 (+beta)

Answer 1

Microsoft Windows Operating Systems

MS-DOS – Microsoft Disk Operating System (1981)

Windows 1.0 – 2.0 (1985-1992)

Windows 3.0 – 3.1 (1990-1994)

Windows 95 (August 1995)

Windows NT 3.1 – 4.0 (1993 – 1996)

Windows 98 (June 1998)

Windows ME – Millennium Edition (September 2000)

Windows 2000 (February 2000)

Windows XP (October 2001)

Windows Vista (November 2006)

Windows 7 (October, 2009)

Windows 8

Windows 10

Windows 11