Name:         System Software 6.0.3
Version:      6.0.3
Released:     October 1990
Description:  This version of the System Software shipped with the Macintosh
              IIcx and SE/30.

The enclosed file is a self-extracting archive of a Disk Copy 800K disk image.  To use, download, double-click the downloaded file (this decompresses it), and use Disk Copy to create a disk.
Disk Copy can be found in the Utilities folder posted here.
This software has been made available for customers who have 1MB or memory, or less.  This version of System Software will work with the following systems:

  - Macintosh Plus
  - Macintosh SE
  - Macintosh SE FDHD
  - Macintosh SE/30
  - Macintosh II
  - Macintosh IIx
  - Macintosh IIcx