ExpressSAS 12Gb GT SAS/SATA macOS Software

macOS driver for 12Gb SAS/SATA adapters. Download this file to your Mac and double click it to launch the driver installation program. The ATTO CLI Tool is also included and can be used by advanced users to perform additional capabilities and various functions within the adapters. It can be used locally via a terminal application and uses ASCII commands typed while in CLI mode.

macOS High Sierra has introduced User-Approved Kernel Extension Loading. For additional information on this update, please visit: here.

Please refer to the Product Release Notes for more detailed information on operating system support as well as specific information about release contents.

Files

File	Action
macos_kext_esashba5_1090f1.dmg — 1.09 — Updated on 2024-06-06	Download
PRN_macOS_12GbGT_v1.08_Rev07_24_2023.pdf — Updated on 2023-07-25	Download
macos_fls_esashba5_240529.dmg — 240529 — Updated on 2024-06-06	Download
PRN_12GbGT_BIOS_v230714_Rev07_24_2023.pdf — Updated on 2023-07-14	Download

Last Updated: June 26, 2024