You've got a PDF file on your hands that you really need to print, copy, or otherwise edit but it's locked down like Fort Knox. You're out of luck, unless you use a service like FreeMyPDF. A few years ...
Users who rely on the Preview app in macOS for viewing PDFs report that a minor change is causing major headaches. Fortunately, there’s an easy fix. The Save as PDF option in Print lets you set ...