ATTO Software Downloads Archive

The following are archived versions of ATTO drivers and software.

Click here for current ATTO drivers and software. Drivers and software for discontinued ATTO products are here.

If a driver or software package does not appear on this list, it may still be available by contacting ATTO Tech Support.

The current sort appears below. SEARCH the sorted file listing using the search box (when each sort filter is set to “all”, all files are searched).

ATTO Product:
FastFrame

Product Family:
FastFrame 4 10/25/40/50/100GbE NIC

Operating System:
All

Title
Archived FastFrame 4 10/25/40/50/100GbE SmartNIC Driver macOS

FileAction
macos_kext_fastframe4_1030f1.dmg — 1.03 — Updated on 2024-07-18
Archived FastFrame 4 10/25/40/50/100GbE SmartNIC Driver macOS PRN
macOS device driver for FastFrame 4 SmartNICs.

Note: Only for use with N412

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

Note: When installing an ATTO driver on macOS, you may get a pop-up message warning: "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 high-performance Kernel Extension Drivers. At some point Apple intends to deprecate support for kexts and only support dext drivers. At that time ATTO will update all drivers to dext. All current ATTO host adapters and Thunderbolt devices will natively support the new dext drivers. In the meantime, we will continue to provide the highest-performing drivers possible.