Editing PDFs is something many people need to do, but unfortunately it’s not always the easiest thing to do. The format is not designed to be easily edited, and despite a plethora of Windows and web ...

Make the most of the built-in Mac app. It can edit PDFs, remove backgrounds from photos, and more. Image: D. Griffin Jones/Cult of Mac You might only use the Mac’s built-in Preview app when you need ...