ExpressSAS 12Gb GT Driver macOS

macOS device driver for ExpressSAS 12Gb GT Host Bus Adapters.

Supports the following macOS Versions: macOS 15 Sequoia, macOS 14 Sonoma & macOS 13 Ventura.

In macOS 11, Apple introduced User-Approved Kernel Extension Loading. For additional information on this update, please visit here.

When installing an ATTO driver on macOS, you may get a pop-up message warning stating that “this is a system extension that will be incompatible with a future version of macOS.” There is no need to be concerned. ATTO currently uses Kernel Extension Drivers to provide the highest-performing drivers possible.

Files

File	Action
macos_kext_esashba5_1090f1.dmg — 1.09 — Updated on 2024-06-06	Download
ExpressSAS 12Gb GT Driver macOS PRN — Updated on 2024-06-06	Download

Last Updated: October 7, 2024