Help would be appreciated. I have some paper documents and I wish to change the content. So I scanned them to my MacBook Pro as PDF docs with the intention of changing them and then printing them off. I am stumped as to what to do, the Docs open in Adobe Reader which doesn't allow changes. I note I can convert to Word by going online, which I don't wish to do, because they are confidential. So my question is , how can I scan documents and change the content, before printing them off. I'm sure I have done it in the past, but cannot remember how.