April Fools Day 1976
1985
1986
1987
1988
1991
1993
1997
2000
March 2001
September 2001
July 2002
October 2003
April 2005
January 2006
October 2007
August 2009
July 2011
July 2012
October 2013
October 2014
September 2015
October 2016 |
First Apple System launched.
System 2
System 3
System 4
System 6
System 7
System 7.5
Mac OS 8
Mac OS 9
Mac OS 10.0 Cheetah PPC
Mac OS 10.1 Puma PPC
Mac OS 10.2 Jaguar PPC
Mac OS 10.3 Panther PPC
Mac OS 10.4 Tiger PPC
Mac OS 10.4 Tiger on intel
Mac OS 10.5 Leopard on PPC and intel
Mac OS 10.6 Snow Leopard - no more PPC
Mac OS 10.7 Lion OS - intel only
Mac OS 10.8 Mt Lion
Mac OS 10.9 Mavericks
Mac OS 10.10 Yosemite
Mac OS 10.11 ElCapitan
Mac OS 10.12 Sierra |
