How does PDF document properties set?
Users questions:I put a word into pdf, the want to set the document properties can not copy and print, ask how should I do?
Experts answer: adobrreader I think you are inside the open document, the software is used to read PDF documents and can not be edit it, so you can seeOption is grayed. Conversion software is now more, I do not know is that you use, I use my own (PDF printer, which I shared) explain: when you export PDF (saved before), there will be a out the window, select the menu inside the "security (security) ", pop-up window which will have the content you want, and the need to hit the bait before setting the options, and then save the document, you will need a press. I wish I was right, you're" good at dancing "again! Oh, but I more than words mouth, you do not let copy and print, but there is an option" amendment "to allow modification, Then the document is how do you change people? screen.width * 0.35) this.width = screen.width * 0.40 "*