Re: How do i stop the Sign in prompt for Acrobat pro DC 2015

Please, I am just a dumb old Acrobat reader. Can someone tell me, without referring me to technospeak articles and "tool kits," just how to make Adobe stop requesting a sign-in whenever I open a PDF?  Please, I'm looking for a simple "A: do this, B: do that, C: then do this" instructions. THANK YOU!!!