System 6.0.4

System 6.0.4 (Finder 6.1.4, System Software Update 6.0.4) was released in September 20, 1989, and added support for the Macintosh IIci and Portable.
==Features==
The notable feature of System 6.0.4 is that it was deployed as a multi-disk install set with a unified Installer application, that could custom build your system disk based on the target hardware and desired features. Prior to 6.0.4, the disks were published with pre-configured System folders.
System 6.0.4 was also the first version of the OS to support HyperCard.
==References==
*Macintosh: System Software Version History (through 7.5.3) at Apple Support (2012-02-19)
* System 6.0.4 at Mac512 (archived 2016-12-02)
==External links==
*Older Software Downloads (System 6 and 7) at Apple Support (archived 2006-04-27)
*System 6 Heaven (archived 2017-02-21)
Category:1989 introductions