Mac OS History

Creator

Creator

Seonglae Cho

Created

Created

2021 May 17 14:51

Editor

Editor

Seonglae Cho

Edited

Edited

2025 May 6 13:50

Refs

Refs

macOS is a direct descendant of NeXTSTEP

OpenStep → Rhapsody → Mac OS X Server 1.0 → Mac OS X Public Beta → Mac OS X 10.0 → ...

Up until Mac OS X 10.4 Tiger, traces of NeXTSTEP icons were still present

Internal History

macOS Internals

macOS Internals · GitHub

https://gist.github.com/kconner/cff08fe3e0bb857ea33b47d965b3e19f

macOS Internals

https://namu.wiki/w/macOS#s-2.2

Recommendations

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