Using preflight profiles

If you're looking for problems in just a single PDF, you can probably just use …Output Preview. But if you're looking for problems in …multiple PDFs and you'd like to batch process them. …Then you need to create a Preflight profile. …To do that, go to your Print Production Tools and choose Preflight. …And you'll see that there's a pretty good number of presets that ship with Acrobat. …But what I'm going to do, is use one of those as a starting point, and then I'm …going to customize it and have it look for anything that's not spot color or black.…

In other words, anything that's going to generate a cyan, magenta, or yellow …plate, So under Prepress, I'm going to use this Sheetfed Offset profile as a …starting point. Now, I don't want to change it. …I want to leave it intact. So I'm going to come up to Options and …choose Create New PreFlight Profile. And I need to name it. …And I'm going to tell it to search for CMYK. …So I'm going to name it no CMYK. And you can put all sorts of information …