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  ‎macOS version history macOS 15 Sequoia , September 16, 2024 macOS 14 Sonoma , September 26, 2023 macOS 13 Ventura , October 25, 2022 macOS 12 Monterey , October 25, 2021 macOS 11 Big Sur , November 19, 2020 macOS 10.15 Catalina , October 7, 2019 macOS 10.14 Mojave , September 24, 2018 macOS 10.13 High Sierra , September 25, 2017 macOS 10.12 Sierra , September 20, 2016 OS X 10.11 El Capitan , September 30, 2015 OS X 10.10 Yosemite , October 16, 2014 OS X 10.9 Mavericks , October 22, 2013 OS X 10.8 Mountain Lion , July 25, 2012 Mac OS X 10.7 Lion , July 20, 2011 Mac OS X 10.6 Snow Leopard , August 28, 2009 Mac OS X 10.5 Leopard , October 26, 2007 Mac OS X 10.4 Tiger , April 29, 2005 Mac OS X 10.3 Panther , October 24, 2003 Mac OS X 10.2 Jaguar , August 23, 2002 Mac OS X 10.1 Puma , September 25, 2001 Mac OS X 10.0 Cheetah , March 24, 2001