GT-1 Updates & Drivers BOSS TONE STUDIO for GT-1 Ver.1.0.2 for Windows BOSS TONE STUDIO for GT-1 Ver.1.0.2 for macOS / OS X GT-1 Driver Ver.1.0.1 for Windows 10/11 GT-1 Driver Ver.1.0.4 for macOS Sonoma 14.x / Sequoia 15.x GT-1 Driver Ver.1.0.3 for macOS Big Sur 11.x / Monterey 12.x / Ventura 13.x