System 3.1.1 was released on April 14, 1986 as part of the Macintosh Guided Tour floppy disk which was included with the Macintosh 512Ke. It was configured to launch directly to the tour application and was not released elsewhere on its own.[1][2]
References
- ↑ Dates in Mac history by Lawrence I. Charters and Dr. Kathleen G. Charters, KLJCharters Blog. 2013-10-30.
- ↑ System 3.1.1 / Finder 5.2 (System Software 1.0), The Mac 512. Archived 2016-12-02.
See also
External links
- Macintosh: System Software Version History at Apple Support (2012-02-19)
- Classic Mac OS: System 1, 2, 3, and 4 at Wikipedia
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