RD-150 System Update v1.02 (MAC - SMF)
This is the Macintosh version of the latest operating system for your RD-150. Please refer to the readme document for the update procedure.
Note to Mac Users: You will need the UPD SMF Update Application if you do not have access to a sequencer program.
Note to Mac Users: You will need the UPD SMF Update Application if you do not have access to a sequencer program.