The Infrared Wireless ExpertACT-IR4002USUser’s Manual© Copyright 2002-2010 ACTiSYS Corp. Page 24 of 30 Apr 21, 2010V.1.0.013 DRIVER UN-INSTALLATION IN MAC OS1. To un-install the driver, “moschipIrDA.kext”, “MCS7780DriverDsk” files must be deleted from thefollowing location.2. Finder Current Partition System Library ---> Extensions moschipIrDA.kext (Delete the file /Move to Trash) Finder Current Partition Library ---> Receipts MCS7780DriverDsk.pkg (Deletethe file / Move to Trash)ACTiSYS Confidential Information