2. Let’s Know Macintosh OS
• What : a series of graphical user interface-
based operating systems for Macintosh
computer
• Who : Developed by Jef Raskin and Steve
Jobs in Apple Inc
• When : 1979 by Jef Raskin, 1981 by Steve
Jobs, 1984 launched
3. Mac OS Versions
Classic Mac OS
• System 1.0 (1984) • System Software 5 (1987)
• System Software 6 (1988)
• System 2.0 (1985)
• System 7 (1991)
• System 3.0 (1986) • Mac OS 8 (1997)
• System 4.0 (1987) • Mac OS 9 (1999)
4. Mac OS X
Mac OS X 10.0 Cheetah (2001)
Mac OS X 10.1 Puma (2001)
Mac OS X 10.2 Jaguar (2002)
Mac OS X 10.3 Panther (2003)
Mac OS X 10.4 Tiger (2005)
Mac OS X 10.5 Leopard (2007)
Mac OS X 10.6 Snow Leopard (2009)
Mac OS X 10.7 Lion (2011)
Mac OS X 10.8 Mountain Lion (2012)
5. References
• Mac OS
http://en.wikipedia.org
• Evolution of Mac OS
http://mashable.com
http://blogof.francescomugnai.com
• Evolution of Mac OS X
http://www.cultofmac.com