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System 1 Released
First Macintosh was released on january 24th, 1984. -
System 3 released
In january 1986 they created a newer macintosh that was suppose to have a bigger file manager -
System 7 Released
Was released on widest array of platforms, first ever operating system that required a computer to have a hard drive. -
Mac OS 7.6 Released
First version to use Mac OS in name, arose out of apples need to copyright the operating system as it was appearing as a third party. -
Mac OS 8 Released
Steve Jobs came back to apple and sold over 3 million copies in 6 moths, featured an updated visual style called platinum. -
Mac OS 9 Released
It added more support for Airport wireless networking and remote software. -
Mac OS X Released
This was a bigger feature to the operating system that gave it more of a modern look. -
"Jaguar" Released (OS X 10.2)
First iteration of OS X marketed by codename, much more faster & stable than previous versions of OS X.08 -
"Tiger Released" (OS X 10.4)
Sold over 2 million copies after being on market for 6 weeks, first operating system to support apple machines running intel x86 processors. -
"Leopard" Released (OS X 10.5)
Represented a dramatic visual depart from Tiger, added ,pre features that are kept up to date today. -
"Lion" Released (OS X 10.7)
Release began to mark between IOS on mobile devices and Mac computers, first OS available primarily for download in app store for 29$ -
"Mountain Lion" Announce/Released (OS X 10.8)
All new operating systems that made changed to different names of apps and more support in iCloud.