GT-100 Updates & Drivers BOSS TONE STUDIO for GT Ver.1.1.3 for Windows BOSS TONE STUDIO for GT-100 Ver.1.1.3 for macOS / OS X GT-100 Ver.2 Driver Ver.2.1.1 for Windows 10/11 GT-100 Ver.2 Driver Ver.2.1.5 for macOS Sonoma 14.x / Sequoia 15.x GT-100 Ver.2 Driver Ver.2.1.4 for macOS Big Sur 11.x / Monterey 12.x / Ventura 13.x