Mac OS X version 10.1, internally named Puma, was offered to version 10.0 users as a free upgrade because many critics felt Cheetah was not ready for public release. Version 10.1: Puma Source: 512 PixelsĬost: $129 USD (single license free for Version 10.0 users) However, many users felt it still had room for improvement with its responsiveness, reliability, and variety of applications it offered. Rather than introducing many new features, this version addressed the criticisms and flaws found in the public beta. The public beta included a suite of native apps that can still be found in the operating system today:Ĭheetah is the internal code name Apple gave to the first official release of Mac OS X version 10.0. As is the case with many public beta versions of software, it was meant to find various bugs and flaws before the operating system’s final release. The public beta also introduced the Dock and menu bar, which created a unique navigation experience. It was the first instance of Apple’s Aqua, a GUI and visual theme that offered a new font set, app icons, and other features. Recording tape was identical on both sides.Kodiak is the internal code name Apple gave to its Mac OS X public beta. 'A Guided Tour of Macintosh', 3.5-inch floppy disk (690-5002A) and 33 min. Macintosh System 1.0, some icons by Susan Kare Macintosh System 1.0 boot. The sound of a chime and a smiling Macintosh ensure that the hardware is in order and the boot process is successfully completed. Macintosh System Disk (690-5003A), 3.5-inch floppy containing System 1.0 (0.97) / Finder 1.0

Bruce Horn and Steve Capps wrote the Macintosh Finder, as well as a number of Macintosh system utilities. The icons of the operating system, which represent folders and application software, were designed by Susan Kare, who later designed the icons for Microsoft Windows 3.0. Additional to the system kernel is the Finder, an application used for file management, which also displays the Desktop. As part of an agreement allowing Xerox to buy shares in Apple at a favorable price, it also used concepts from the Xerox PARC Xerox Alto, which Steve Jobs and several other Macintosh team members had previewed. The first version of Mac OS (simply called System) is easily distinguished between many other operating systems from the same period because it does not use a command line interface it was one of the first operating systems to use an entirely graphical user interface or GUI. Interesting facts : The original Macintosh system software was partially based on the Lisa OS, previously released by Apple for the Lisa computer in 1983.

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