Here is a list of the file versions for System, Finder, and Print Drivers for
System Software v5.0 and v6.0
Version 5.0 Version 6.0
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System 4.2 6.0
Finder 6.0 6.1
ImageWriter 2.6 2.7
ImageWriter LQ 1.0 1.0
LaserWriter 5.0 5.2