Model: S900 Version 3.95
Operating System: Mac OS (Note: might work with other versions of this os.)
Before downloading: Run Free Scan for Instant Driver Updates
Once the file has UnStuffed and the self-mounted disk image is opened within Mac OS 8.6 to 9.2.2 "Native Mode", double-click the "Installer" icon to begin installation. This printer driver is compatible with the iMac, G3 & G4 systems with built-in USB ports.