Technology is providing various solutions for solving various problems; computer technology is one of the most important inventions that provide various solutions for solving problems as well as simplifying various complications. The development of digital technology alongside the invention computer is providing so many features that offer simpler solutions for doing things like creating, saving and managing documents. The PDF or portable document format is offering simpler document distribution in digital document form; it offers the printed document appearance in digital format. The modern PDF technology offers flexible editing; the software for modifying pdf in mac os x is practically solving the complication in modifying PDF documents.
The computer software developed for supporting PDF related operations on the Mac operating system also offers the feature to unlock pdf mac documents. It can be very useful for editing and managing the PDF documents. There is useful software like the mac pdf annotation software that capable of editing the PDF formatted files using the Mac operating system. The software is capable of marking and annotating the PDF formatted files easily. The drop down menu is offering simpler and more flexible menu customization for the software for more comfortable editing for the PDF formatted document files.