MacOS X 20th Anniversary — A Steve Jobs Legacy of Cats

The Stem Group
2 min readMar 25, 2021

By Ryszard Gold | Published March 25, 2021

On March 24th, 2001 Apple released the first official public version of its new bleeding edge operating system code-named Cheetah, and today we celebrate the MacOS X 20th Anniversary!

macOS X 20th Anniversary — How It Started

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The Stem Group

The Stem Support offers service, support and training to users of Apple Computers and devices for situations that are not covered under warranty.