ExpressSAS 6Gb RAID Controller Software macOS

Included in this package are legacy software download packages for ATTO ExpressSAS 6Gb RAID controllers and associated applications.

These download packages are for End-of-Life products and are provided for the convenience of our customers. These products are no longer actively supported and the ATTO technical support team is able to provide limited assistance.

Important: This software does NOT support Apple Silicon. Only for use with Intel based Mac systems.

This software supports: macOS 10.15 Catalina, macOS 10.14 Mojave, macOS 10.13 High Sierra, macOS 10.12 Sierra & Mac OS X 10.11 El Capitan.

Files