Yes, there is an upgrade program for upgrading previous versions of A/UX to
A/UX 3.0.1. The A/UX upgrade's part number is M0599LL/C and its title is A/UX
Update Product(CD-ROM).
Note: For A/UX 3.0.1 customers, there was a patch for A/UX 3.0.1 which was
primarily for the Apple Workgroup Server (AWS) 95 update, but it can also be
updated for existing A/UX 3.0.1 (non-AWS 95) users. After the patch is used,
A/UX will be called A/UX 3.0.2.
The patch (called AWS 95 Tune-Up 1.0) can be found on the Apple Internet server named aux.support.apple.com (130.43.6.2), in the /usr/spoool/ftp/aws95 directory.