Macintosh Operating System

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Macintosh Operating System

(operating system)
(Mac OS) Apple Computer, Inc.'s proprietary operating system for their Macintosh family of personal computers.

The part of the operating system that simulates the desktop is called "Finder." The multitasking version of Finder was called "MultiFinder" until multitasking was integrated into the core of the OS with the introduction of System 7.0 in 1990.

The Macintosh series provides a built-in graphics language, called "QuickDraw", which provides a standard for software developers.

Mac OS 8, scheduled for delivery in July 1997, included new human-interface features, increased system stability and performance, a PowerPC processor-native Finder, tighter integration of Internet access through panel-based "assistants," Personal Web Sharing and the ability to run Java applets and programs through Mac OS Run Time for Java. Version 9.2 was the last version of the bespoke Mac OS. The next version, Mac OS X is quite different, being based on Unix.

See also Macintosh file system, Macintosh user interface.
References in periodicals archive ?
A strong argument can be made, for instance, that the Macintosh operating system did not fail to become the dominant standard because of its intrinsic technical drawbacks, as Liebowitz and Margolis claim in a surprisingly casual treatment.
The iMac's success is a key to Apple's still-precarious future, because it's the company's best chance to expand its market share and keep companies developing software that will run on the highly regarded Macintosh operating system.
During the trade show, Microsoft said it will continue to develop versions of its Microsoft Office productivity suite, Internet Explorer browser and other Microsoft tools for the Macintosh operating system.
Creating a separate identity for the Macintosh operating system is a shot across the Windows' bow," said Guerrino De Luca, vice president of marketing for the company's AppleSoft division.
NOTES TO EDITORS: In separate announcements today, Apple unveiled its new identity for the Macintosh Operating System and outlined its strategy to license the Mac OS.
19 /PRNewswire/ -- Apple Computer (Nasdaq-NNM: AAPL) today outlined how it plans to license the Macintosh operating system to other personal computer vendors.
5 brings significant improvement to the Macintosh operating system in what Apple believes are five key areas for computer usage in the future: Active Assistance, Personal Productivity, Compatibility, Collaboration, and Advanced Printing and Graphics.
Applications designed for the Macintosh operating system (Mac OS X) that run natively on both Power PC- and Intel-based Macintosh computers are called Universal applications.
Other "stand out" platform innovations are slated to include advanced graphics and multimedia technologies, improved speech recognition and text-to-speech capabilities, and enhancements that should make the Macintosh operating system the best platform for collaboration services.
Of the popular demonstrations taking place on the floor of the world's most comprehensive event for Macintosh operating system users, nobody could come close to topping the standing room only crowds generated by Jamie Dresser, Product Manager and New Product Development, at the Other World Computing (OWC) booth.
Clumped at the ages of 25 to 29, the MacPlay trio make no distinction between worldly passions and work; they share a love of Dungeons and Dragons, Diet Coke, Pink Floyd and the Macintosh operating system, evidence of which adorns their offices.
Having grown up a Mac fan here in Northern California, I am personally very excited to be demonstrating the capabilities of the Slingbox on the Macintosh operating system," said Blake Krikorian, co-founder and CEO of Sling Media.