Apple ColorLaserWriter 12/600PS - Manual (Page 80)

Sending fonts to the printer
You can send additional fonts (sometimes called downloading fonts) to the
printer’s RAM or to the printer’s optional hard disk. You do not have to
download fonts to use them in printed documents, but doing so can make
your documents print more quickly.
1 Open the Printer Preferences category.
You see a list of preferences.
2 Open the Fonts category.
The Fonts panel appears.
3 Click Add.
55 Setting Up the Printer for Macintosh Users
The list shows fonts
already available to
the printer. If you see
a font here, you don’t
need to add it.
The icons in the Location
column show where fonts are
stored—in the printer’s ROM or
RAM, or on a SCSI hard disk.