S-2416 Actualizaciones y Drivers S-2416 Firmware Update v1.004 Requires a Windows PC to perform the update. S-4000 RCS Ver.2.400 for Windows S-4000 RCS Ver.2.401 for macOS S-4000 RCS Ver.2.400 for Mac S-2416 INF File Installer for Win 8, 7, Vista and XP Only needed for the S-4000 RCS software if you want to connect your Windows machine to the S-2416 via USB. MacOS X does not need this.