


Yosemite was later released on October 16, 2014.Īpple introduced Force Touch, a haptic feedback system for macOS. New features included AirDrop, Gatekeeper, and many more.Īpple released macOS X 10.8, code-named Mountain Lion, on July 25, 2012.Īpple introduced macOS X 10.9, code-named Mavericks, at the WWDC on June 10, 2013.Īpple introduced macOS X 10.10, code-named Yosemite, at the WWDC on June 2, 2014. The operating system was later released on July 20, 2011. for $400 million and acquired Steve Jobs, Apple co-founder, as a consultant.Īpple released macOS X Server 1.0 on March 16, 1999.Īpple introduced macOS X 10.0, code-named Cheetah, and became available on March 24, 2001.Īpple introduced macOS X 10.1, code-named Puma, and became available on September 25, 2001.Īpple introduced macOS X 10.2, code-named Jaguar, and became available on August 23, 2002.Īpple introduced macOS X 10.3, code-named Panther, on October 25, 2003.Īpple introduced macOS X 10.4, code-named Tiger, at the WWDC on June 28, 2004.Īpple introduced macOS X 10.5, code-named Leopard, on October 26, 2007.Īpple introduced MobileMe at the WWDC on June 9, 2008.Īpple introduced macOS X 10.6, code-named Snow Leopard, at the WWDC on June 8, 2009.Īpple introduced macOS X 10.7, code-named Lion, at the "Back to the Mac" event on October 20, 2010. In June 1978, Apple introduced Apple DOS 3.1, the first operating system for the Apple computers.Īpple introduced System 7 operating system on May 13, 1991.Īpple allowed other computer companies to clone its computer by announcing it licensed the Macintosh operating system rights to Radius on January 4.Īpple bought NeXT Software Inc.
