Search results
Results from the WOW.Com Content Network
The history of macOS, Apple's current Mac operating system formerly named Mac OS X until 2011 and then OS X until 2016, began with the company's project to replace its "classic" Mac OS. That system, up to and including its final release Mac OS 9 , was a direct descendant of the operating system Apple had used in its Mac computers since their ...
Year Launched Model Family Discontinued Lifespan 1983 January 19, 1983 Lisa [a] Compact: August 1, 1986 3 years, 6 months 1984 January 1, 1984 Lisa 2 [a] Compact: January 1, 1985 1 year January 24, 1984 Macintosh 128K: Compact: September 10, 1984 7 months September 10, 1984 Macintosh 512K: Compact: April 14, 1986 1 year, 7 months Macintosh 128K ...
The first version of Mac OS X, Mac OS X Server 1.0, was a transitional product, featuring an interface resembling the classic Mac OS, though it was not compatible with software designed for the older system. Consumer releases of Mac OS X included more backward compatibility.
In 1999, Mac OS X Server 1.0 was released, followed by Mac OS X 10.0, the first consumer release of the Mac OS X. From the release of Mac OS X 10.0 until early 2007, Mac OS X was the only software platform. In early 2007, iPhone OS was introduced, increasing the number of software platforms by one, from one to two. In 2010, iPhone OS was ...
macOS Monterey is the final version of macOS that supports the 2015–2017 MacBook Air, Retina MacBook Pro, 2014 Mac Mini, 2015 iMac and cylindrical Mac Pro, as its successor, macOS Ventura, drops support for those models. It is the last version of macOS that can run on Macs with 4GB of RAM.
Model Clock speed (MHz) FSB speed (MT/s) L1 cache (bytes) L2 cache (KB) Data path width/ Address width (bits) FPU Introduced Discontinued MC68030: Macintosh IIx: 16 16 512 — 32/32 68882: September 1988 October 1990 Macintosh SE/30: 16 16 512 — 32/32 68882 January 1989 October 1990 Macintosh IIcx: 16 16 512 — 32/32 68882 March 1989 ...
Mac OS 8.0 introduces the most visible changes in the lineup, including the Platinum interface and a native PowerPC multithreaded Finder. Mac OS 8.1 introduces a new, more efficient file system named HFS Plus. Mac OS 8.5 is the first version of the Mac OS to require a PowerPC processor.
OS X Mavericks (version 10.9) is the 10th major release of macOS, Apple Inc.'s desktop and server operating system for Macintosh computers. OS X Mavericks was announced on June 10, 2013, at WWDC 2013, and was released on October 22, 2013, worldwide.