ATTO Software Downloads

The following are current versions of ATTO drivers and software.

Click here for archived 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:
All

Operating System:
macOS

Title
ATTO Ethernet Suite macOS

FileAction
Ethernet Suite Version — 1.02.5
Product Release Notes — Updated on 2025-02-13
ATTO 360 Networking is an all-purpose tool for Ethernet network optimization featuring performance tuning, monitoring, and diagnostic tools that deliver the best-performing and most efficient storage networks.

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

Note: macOS device driver is not included with this utility.
ATTOview macOS

FileAction
macos_app_attoview.dmg
Installing and Using ATTOview
PRN_ATTOview_v2_00_0_Rev7_11_2024.pdf
Accessed via web browser. See included ReadMe for more information.

Note: exporters must first be installed on the system to be monitored, and then added to the Prometheus configuration on the system where ATTOview is installed. The exporter is bundled with the adapter driver installer.

Supports the following macOS Versions: macOS 15 Sequoia, macOS 14 Sonoma & macOS 13 Ventura.
FastFrame 1 10GbE SmartNIC macOS Driver

FileAction
macos_kext_fastframe_3161f1.dmg — 3.16.1 — Updated on 2022-04-27
FastFrame 1 10GbE SmartNIC macOS PRN — Updated on 2022-04-27
macOS device driver for FastFrame 1 10GbE SmartNICs. Supported Products can be found in the ReadMe file included with driver.

Supports the following macOS Versions: macOS 14 Sonoma, macOS 13 Ventura, macOS 12 Monterey, macOS 11 Big Sur, macOS 10.15 Catalina, macOS 10.14 Mojave, macOS 10.13 High Sierra & macOS 10.12 Sierra.


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.
FastFrame 3 10/25/40/50/100GbE SmartNIC Driver macOS

FileAction
macos_kext_fastframe3_1160f1.dmg — 1.16 — Updated on 2024-10-10
FastFrame 3 10/25/40/50/100GbE SmartNIC Driver macOS PRN — Updated on 2024-10-10
macOS device driver for FastFrame 3 10/25/40/50/100GbE SmartNICs.

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.
FastFrame 3 10/25GbE SmartNIC Flash Bundle macOS

FileAction
macos_fls_fastframe3_32.1010.dmg — 32.1010 — Updated on 2024-03-14
FastFrame 3 100GbE SmartNIC Flash Bundle macOS PRN — Updated on 2024-03-14
macOS flash bundle 32.1010 for FastFrame 3 25GbE & 10GbE SmartNICs.

Instructions on how to flash can be found in the ReadMe downloaded with the flash bundle file.

Supported Products: FFRM-N322, TLNS-3252, TLN3-3102 & TLN3-3102T.
FastFrame 3 100GbE SmartNIC Flash Bundle macOS

FileAction
macos_fls_fastframe3_35.3006.dmg — 35.3006 — Updated on 2024-03-14
FastFrame 3 100GbE SmartNIC Flash Bundle macOS PRN — Updated on 2024-03-14
macOS flash bundle 35.3006 for FastFrame 3 100GbE SmartNICs.

Instructions on how to flash can be found in the ReadMe downloaded with the flash bundle file.

Supported Products: FFRM-N311, FFRM-N312.
FastFrame 3 50GbE SmartNIC Flash Bundle macOS

FileAction
macos_fls_fastframe3_31.1014.dmg
macOS flash bundle 31.1014 for FastFrame 3 50GbE SmartNICs.

Instructions on how to flash can be found in the ReadMe downloaded with the flash bundle file.

Supported Products: FFRM-N352 & FFRM-N351.
FastFrame 4 10/25/40/50/100GbE SmartNIC Driver macOS

FileAction
macos_kext_fastframe4_1040f1.dmg — 1.04 — Updated on 2024-10-10
FastFrame 4 10/25/40/50/100GbE SmartNIC Driver macOS PRN — Updated on 2024-10-10
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.
FastFrame 4 10/25/40/50/100GbE SmartNIC Flash Bundle macOS

FileAction
macos_fls_fastframe4_230.1.116.0.dmg — 230.1.116 — Updated on 2024-10-10
FastFrame 4 10/25/40/50/100GbE SmartNIC Flash Bundle macOS PRN — Updated on 2024-10-10
macOS flash bundle for FastFrame 4 100GbE SmartNICs.

Instructions on how to flash can be found in the ReadMe downloaded with the flash bundle file.

Supported Products: FFRM-N412.