PCR Driver Version 1.0.0 for Mac OS X 10.6 or later.PCR Driver Version 1.0.0 for Mac OS X 10.8.PCR Driver Version 1.0.0 for Mac OS X Mavericks (10.9).This is the Windows XP Professional 圆4 Edition driver for the PCR-30 / PCR-50 / PCR-80 / PCR-M1 / PCR-M30 / PCR-M50 / PCR-M80 / PCR-300 / PCR-500 / PCR-800. PCR Driver Version 1.0.1 for Windows XP 圆4 Edition.This is the Windows XP Home Edition/Professional and Windows 2000 Professional driver for the PCR-30 / PCR-50 / PCR-80 / PCR-M1 / PCR-M30 / PCR-M50 / PCR-M80 / PCR-300 / PCR-500 / PCR-800. PCR Driver Version 2.0.1 for Windows XP / Windows 2000.This is the EDIROL PCR driver for Microsoft(R) Windows Vista(TM) 64-bit Edition.
PCR Driver Version 1.0.0 for Windows 7 64-bit Edition.This is the EDIROL PCR driver for Microsoft(R) Windows 7. PCR Driver Version 1.0.0 for Windows 7 32-bit Edition.UPD SMF Update Application (Mac OS X PPC).UPD SMF Update Application (Mac OS X Intel).Using one the SMF update applications below is recommended: Please note that certain sequencers may not be able to play back large amounts of system exclusive messages. This update is via MIDI therefore, a MIDI sequencer is required to transfer the SMF files to the PCR-300/500/800. After downloading and extracting the compressed file, please refer to the “PCR_Update_Procedure” pdf document included for the update procedure. This is the latest operating system version for the PCR-300/500/800. * Skip Step 1 If your PC is not connected to the internet. IMPORTANT NOTICE: When the Windows SmartScreen is displayed upon installing the driver, please perform the following procedure: PCR Driver Version 1.0.1 for Windows® 8/8.1.