Category:Macintosh operating systems

Macintosh operating systems are the operating systems that Apple have developed for Macintosh computers. The classic Mac OS was the first commercially successful operating system that used a graphical user interface.

For the current system in that family, macOS (previously known as (Mac) OS X), see Category:MacOS (without a space).

Uses material from the Wikipedia article Category:Macintosh operating systems, released under the CC BY-SA 4.0 license.