If you don't have to do it . . . DON'T. I run a micropractice: me as physician/triage nurse/phlebotomist/referral specialist/receptionist. AC 6.3.3 works beautifully. I don't bill Medicare or Medicaid, so don't need pursue MU. Just upgraded to v8.2.4. Now I can't see any Imported Items in preview window. Clicking on an Imported Item asks me if I want to save the file (WTH?). I edit PDFs regularly. Not with the new AC. It doesn't play well with Adobe products which I need for PDF editing (while AC 6.3.3 did)
This problem crops up occasionally, Bert just recently responded to it here:
http://amazingcharts.com/ub/ubbthreads.php/ubb/showflat/Number/66435/Searchpage/1/Main/7546/Words/import+adobe/Search/true/Re:_Windows_10#Post66435