@matt9 or for any other members. Does anyone know if this AppleFWAudio.kext is enough for Firewire scanners? I've successfully installed @matt9 's AppleFWAudio.kext and I can see in my SystemReport Firewire there, except my Minolta dImage Scanner has come up as Uknown. Looking at some really older MacOS installations (from Panther onwards) I noticed there's also the IOFireWireFamily.kext. Is this needed? Is there any way to get the Monterey version of IOFireWireFamily.kext if it's needed?