You can use Automator - find these two functions Split pdf and Combine pdf pages. Use the Split function to âblow upâ the document into individual pages delete the pages you need not in the new document Use Cobine pdf pages to stich the pages back again into the document. May be tedious and error prone with large documents. There is a whole lot of good pdf editors for Mac around, some of them do have free trials, so if you need to do this once, you can live with a free trial. Extract Pdf Pages DC is a classical tool, but is now available only as a subscription. PDF Elements Pro works well, also Quoppa PDF Studio (both paid, but reasonably). There are also a few on-line pdf editors, some for free, thus if your document is not confidential or too personal, you can check the online things. Google around a bit.
Some are free, so if it's available, look there. There are lots of PDF developers. Look around, even one for Mac, for example the excellent one. Some useful books: (scroll down to PDF Tools for Mac),, Some useful articles: For the most part, it's down to you to choose the right solution for yours.