Minolta PAGEPRO PS PLUS Manual page 160

Macintosh
The PostScript Color Matching feature manages the color matching of
the document through the printer. When using this feature, select either
Minolta Color PageWorks/Pro Plus or Printer's Default from the Printer
Profile drop-down list. If you choose the Printer's Default setting, be sure
to select a color matching feature from the PS Color Matching drop-
down list.
Printer Profile:
This dialog helps to set the color characteristics of the document when
a Color Matching feature is used.
Along with the other feature settings that may be selected before
printing, it is necessary to select either Printer's Default or Minolta
Color PageWorks/Pro Plus from this drop-down list. If the Minolta
Color PageWorks/Pro Plus option is not displayed in the Printer
Profile drop-down list, reinstall the PostScript Printer Software for
Macintosh according to the set-up instructions provided.
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