AD FS should support EntityDescriptor_s Metadata
AD FS currently only supports single Entity Metadata files, which works well for local applications, but works not for federation with InCommon, SWITCH, DFN, etc.
It would be good to see support for multi Entity Metadata files, to get a real interoperable product.
Samuel Devasahayam commented
Hi, this is now available in TP4 builds of ADFS in Server 2016. Thomas, I know you've provided some feedback on this already to our engineering team. (@MrADFS)