I have a pdf file, I want to copy certain pages from to a new file and rename the pages afterwards. This is the awkward behavier, preview.app gives me, trying to do so: It does not let me create a new pdf out of the program (command + N or file/new file) - why? Instead, I have to drag one of the pages I want on the desktop, to create a new pdf file there. Once I created a new pdf and dragged the wanted pages into my new file, I cannot rename the pages, which have now meaningless names including "(dragged)" in the middle. I have found no logical way, to rename these pages - why? Do not ever plan, to save time in just selecting more than one page, to drag and copy over to your new pdf - you will end up with an alias in your sidebar of the new pdf file, which of no reason making sense to me is undeletable - which means - start over again! Does anybody have any insight of these particular points?