As of April 11, 2011, the Olympus Professional line of digital voice recorders, are compatible with the following Mac operating systems:
OS: 10.3.9/10.4/10.5
CPU: PowerPC G3/Intel Core Solo/Duo
RAM: 256MB or more
Display: 1024 x 768 pixels or more
NOTE: At this time, Olympus does not support Macs running the default Kernel Platform of 64-bit (i.e. 10.6 and higher)
Verification Source: Olympus Product Manager