Recently went through a Microsoft RAP (Risk Assessment Program) and they flagged the following:
RECOMMENDATION:
Consider upgrading BIOS Versions that are between 5 and 7 years old.
DETAIL:
Server Name: _____ Release Date: 11/26/2012 12:00:00 AM Days Old: 2437 Manufacturer: [[GetValue Mfg.ReturnValue]] Serial Number: ____-_____-____-____-____-____-__ BIOS Version: Hyper-V UEFI Release v1.0 BIOS Major Version: 2 BIOS Minor Version: 4
So they are asking for my Hyper-V VM's BIOS/UEFI version to be upgraded.
I can understand how to update my physical devices, but I've never heard of updating this inside the VM.
Can anyone confirm this can be done and perhaps supply a helpful URL?