Cheetah : 10.0 (2001-04-24)
Puma : 10.1 (2001-09-25)
Jaguar : 10.2 (2002-08-24)
Panther : 10.3 (2003-10-24)
Tiger : 10.4 (2005-04-29)
Leopard : 10.5 (2007-10-26)
Snow Leopard : 10.6 (2009-08-28)
Lion : 10.7 (2011-07-20)
Mountain Lion : 10.8 (2012-07-25)
Mavericks : 10.9 (2013-10-22)
Yosemite : 10.10 (2014-10-16)
El Capitan : 10.11 (2015-09-30)
Sierra : 10.12 (2016-09-20)
High Sierra : 10.13 (2017-09-25)
Mojave : 10.14 (2018-09-24)
Catalina : 10.15 (2019-10-07)
Big Sur : 11 (2020-11-12)
Monterey : 12 (2021-10-25)
Ventura : 13 (2022-10-24)
Sonoma : 14 (2023-09-26)
https://en.wikipedia.org/wiki/MacOS_version_history
