How to add password and keep PDF as editable? I have Adobe Acrobat Pro and in order to add a password, I have to 'print to PDF', save that document, and then add a password. That new document is no longer editable, even with the password. How do I add

How to add password and keep PDF as editable?  I have Adobe Acrobat Pro and in order to add a password, I have to 'print to PDF', save that document, and then add a password. Prior to 'printing to PDF' the 'encrypt with password' is grayed out.  So I create that new document but then the new document not editable, even with the password.  How do I add a password and keep the PDF editable?  Also, is there a way to add the password without 'printing to PDF' (the 'encrypt with password' is grayed out until after I 'print to PDF')?  Thank you