NeXTSTEP underwent an evolution into OPENSTEP which separated the object layers from the operating system below, allowing it to run with less modification on other platforms. Īll but abandoning the idea of an operating system, NeXT managed to maintain a business selling WebObjects and consulting services, only ever making modest profits in its last few quarters as an independent company. It also supported the innovative Enterprise Objects Framework database access layer and WebObjects application server development environment, among other notable features. This environment is known today in the Mac world as Cocoa. It featured an object-oriented programming framework based on the Objective-C language. NeXTSTEP was based on the Mach kernel developed at CMU (Carnegie Mellon University) and BSD, an implementation of Unix dating back to the 1970s. The hardware was phased out in 1993 however, the company's object-oriented operating system NeXTSTEP had a more lasting legacy as it eventually became the basis for Mac OS X. As the first workstation to include a digital signal processor (DSP) and a high-capacity optical disc drive, NeXT hardware was advanced for its time, but was expensive relative to the rapidly commoditizing workstation market. The current major version, macOS 13 Ventura, was announced on Jat WWDC 2022 and released on October 25 of that year.ĭevelopment Development outside Apple Ī diagram of the relationships between Unix systems including the ancestors of macOSĪfter Apple removed Steve Jobs from management in 1985, he left the company and attempted to create the "next big thing", with funding from Ross Perot and himself. MacOS retained the major version number 10 throughout its development history until the release of macOS 11 Big Sur in 2020 releases of macOS have also been named after big cats (versions 10.0–10.8) or locations in California (10.9–present). The operating system was further renamed to "macOS" starting with macOS Sierra. Lion was referred to by Apple as "Mac OS X Lion" and sometimes as "OS X Lion" Mountain Lion was officially referred to as just "OS X Mountain Lion", with the "Mac" being completely dropped. Starting with the Intel build of Mac OS X 10.5 Leopard, most releases have been certified as Unix systems conforming to the Single Unix Specification. The macOS Server app has been discontinued since April 2022 and will no longer work on macOS versions past macOS 12 Monterey. Starting with Mac OS X 10.7 Lion, macOS Server is no longer offered as a standalone operating system instead, server management tools are available for purchase as an add-on. Since then, several more distinct desktop and server editions of macOS have been released. The desktop version aimed at regular users- Mac OS X 10.0-shipped in March 2001. It was built using the technologies Apple acquired from NeXT, but did not include the signature Aqua user interface (UI). MacOS was first released in 1999 as Mac OS X Server 1.0. To ease the transition for users and developers, versions through 10.4 were able to run Mac OS 9 and its applications in a compatibility layer. The transition was a technologically and strategically significant one. However, the current macOS is a Unix operating system built on technology that had been developed at NeXT from the 1980s until Apple purchased the company in early 1997.Īlthough it was originally marketed as simply "version 10" of the Mac OS (indicated by the Roman numeral "X"), it has a completely different codebase from Mac OS 9, as well as substantial changes to its user interface. 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 introduction in 1984. Get it for PowerPC or Intel.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. Note that support ended for all releases listed below and hence they won't receive any further updates. You can find recommendations for the respective operating system version below. We provide older releases for users who wish to deploy our software on legacy releases of Mac OS X. Older versions of Mac OS X and VLC media player The last version is 3.0.4 and can be found here. Support for NPAPI plugins was removed from all modern web browsers, so VLC's plugin is no longer maintained. You can also choose to install a Universal Binary. If you need help in finding the correct package matching your Mac's processor architecture, please see this official support document by Apple. Note that the first generation of Intel-based Macs equipped with Core Solo or Core Duo processors is no longer supported. Previous devices are supported by older releases. It runs on any Mac with a 64-bit Intel processor or an Apple Silicon chip. VLC media player requires Mac OS X 10.7.5 or later.
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