--- Mmtool Aptio 4.50.0023

It lacks modern security mechanics (signing, capsule support) and should never be used on production, Secure Boot-enabled systems without re-signing via OEM tools. For current firmware development, AMI recommends or the Aptio V UEFI Development Kit .

: This specific version (v4.50.0.23) is the recommended standard for motherboards using the older Aptio IV platform, which generally covers Intel 6, 7, 8, and 9-series or X79 chipsets. --- Mmtool Aptio 4.50.0023