2 Replies Latest reply on Aug 21, 2013 9:20 PM by pwillener



      My computer says I have Adobe Acrobat & Flash player installed. When I want to watch a video I get message "blocked plug-in" & when I click on that I get message to update & when I click on that the screen blacks out & nothing happens. I can not watch videos and I can not download & read PDF files. Help - computer dumb - Help. I have Mac Book Pro. Don't know what I'm doing.