When you use InDesign or Illustrator on Mac OS 10.6 and later, the Adobe PDF printer is not listed under the available printers. Or, it is if available, it doesn't create a PDF as expected. When you choose Save As Adobe PDF from the Print dialog box, an error such as the following appears:
"The Save as PDF option in the Printer dialog is not supported."
Note: If you want to use the Acrobat PPD with this method, first follow the instructions in Install Adobe Acrobat PPD.
Follow these steps if you want to have the Acrobat 9 PPD appear in the PPD pop-up menu. The Acrobat 9 PPD supports custom page sizes, which are often necessary when using this workflow with the Print Booklet feature in InDesign.
InDesign CS5 is used as an example here. For other versions, adjust the version number in the folder paths.
Most applications can take advantage of the new Create Adobe PDF from the PDF menu in the Mac OS print dialog box. However, InDesign and Illustrator sometimes don't support this feature, depending on the version you are using. In this case, print to a PostScript file, and use Distiller or Apple Preview to convert the file to PDF.
For details about Adobe PDF Printer support on Mac OS 10.6, see Can't print PDFs | Mac OS X 10.6 and later.