TD-27 Updates & Drivers TD-27 System Program ( Ver.1.02 ) TD-27 Driver Ver1.0.0 for Windows 10 TD-27 Driver Ver1.0.0 for Windows 8.1 TD-27 Driver Ver1.0.0 for macOS10.14 / macOS10.15 TD-27 Driver Ver1.0.0 for macOS 10.13