Mac System Software 6.0.2.3

6.0.2.3
Build of Mac System Software 6.x
System-6.0.2.3-Desk.PNG
Architecture68k
Compiled1989-05-15
Timebomb
Works in
AboutSystem-6.0.2.3-About.PNG

Mac System Software 6.0.2.3 is a Japanese version of Mac System Software 6.x. About This Macintosh will identify itself as "System 6.0.2.1", though it is actually System 6.0.2.3.