Sistemas operativos By facebooker_1002381136629806 Dec 28, 1969 UNIX Nov 1, 1977 BSD Aug 12, 1981 MS DOS Sep 27, 1983 GNU Jan 24, 1984 System 1 Nov 20, 1985 Windows 1.01 Oct 5, 1987 System 5 Aug 25, 1991 Linux 0.1 Nov 22, 1993 Windows 3.11 Aug 24, 1995 Windows 95 Apr 7, 1997 Mac OS 7.6 Oct 23, 1999 Mac OS 9 Mar 24, 2001 Mac OS X 10.0 Oct 25, 2001 Windows XP Oct 20, 2004 Ubuntu 4.10 Feb 9, 2011 Windows 7 Jul 29, 2015 Windows 10 Sep 24, 2018 macOS 10.14 Oct 18, 2018 Ubuntu 18.10 Oct 22, 2018 Linux 4.18