Macintosh Was First Released on January 24th, 1984
January 24, 1984 is the day Apple Computer first released the Macintosh in the United States.
This is the first model in the PC series sold by Apple Computer (now Apple).
This series is nicknamed “Mac”.
The name of the extended version released later was “Macintosh 512K”, so the first generation came to be called “Macintosh 128K”.