You have to reformat your disk, here is a link with the format options and i would use Option 2. http://www.mactip.net/guide-how-to-format-an-external-drive-to-work-seamlessly-with-macs-and-pcs-without-third-party-software/.
Prior to 1993 the certification exam(s) consisted of six 4-month study topics with a four-hour exam following each topic for a total of two years of study and 24 hours of exams which included both multiple choice and written analysis of case studies.
MAC FAQs. How many credit hours is the Master of Arts in Counseling program and how long does it take to complete? The program is 60 credit hours and is designed to be completed in two and a half years.