Lots of applications send PostScript files directly to LaserWriters, but many of them do it the wrong way. Here's the right way.
Printing is often much more complex than it needs to be.
By keeping it simple and staying on the well-trod path, you can protect yourself. The new version of the LaserWriter driver is way different. Despite our best efforts, developers continue to commit printing crimes. We're not giving up. Issue 25 With QuickDraw GX around, downloading fonts to PostScript printers is a little different.