ADOBE ACROBAT X PRO ANNOTATIONS AND COMMENTS

I am preparing a document using Adobe Acrobat X Pro. I have to add an annotation at the bottom of the page "Uncontrolled copy when printed". I want this annotation to be seen only when the document is printed and not when the document is on the computer. In a previous edition of Adobe I could do this. In the edition that I am using now I cannot find a way of completing this task. Also, I used to be able to select for this annotation to be applicable to each page (The document I am creating is over 500 pages and more documents are to follow!). This I cannot do either. Any help, please.