EDIROL (RolandED) SK-500 USB Driver Ver.1.1.1 for MacOS X For Product(s): SK-500 This is a USB driver for using the SK-500 on MacOS X. Update History Ver.1.1.0 -> Ver.1.1.1 - Modifying the installer for Panther Ver.1.0.0 -> Ver.1.1.0 - Redesign of the structure of driver - Optimization to Mac OS X v10.2 - An additional driver module - Simplified installation procedure with using the installer - Fix of bug when exporting or importing System Exclusive Messages For Operating System(s): MacOSX