Resources Installation Installation. Common Support Issues Downloads and Updates Downloads and Updates. Minimum Requirements Windows PC Macintosh Pentium 4 2GHz or faster processor Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP, Windows Server 256 MB of RAM 120 MB free hard disk space Printer recommended for printing student reports OS X 10.4 or greater 256 MB of RAM 100 MB free hard disk space Printer recommended for printing student reports