Starting with the Mac OS X the integration of PDF files has been firmly implemented in the system flow. Since Aperture 2 this procedure is also applicable to Apple´s photo management and editing programmes. For example, the Mac OS 10.6 has a “PDF button” in the left-hand corner of the dialogue window of print command Command-P. Click it on and a context menu will open, which – among others – contains option “Save PDF to Aperture”. Select this command and Aperture will shortly display the window „Import PDF”. Here, you may adjust the “Image Format”, the “Name Format” or the “Memory Location”.