1 Reply Latest reply on Aug 29, 2013 9:17 AM by Sabian Zildjian

    Why can't I open a .pdf with Adobe Reader on my mac ox 10.8.4


      After downloading Adobe Acrobat, I am unable to open a .pdf.  I receive an error message that there is a task that is still active in Acrobat that needs to be closed.  When I go up to the file menu on Adobe Reader all option are grayed-out or unavailable, except hide file.  What gives?  I can't even shut down my computer because it says adobe reader is still active.  Please, help.  At this point I just want to turn my computer off.