". It has supported NFSv4 since Windows 8." Only as a server. https://docs.microsoft.com/en-us/windows-server/storage/nfs/nfs-overview https://docs.microsoft.c

". It has supported NFSv4 since Windows 8." Only as a server. https://docs.microsoft.com/en-us/windows-server/storage/nfs/nfs-overview https://docs.microsoft.com/en-us/windows-server/storage/nfs/... It has never supported nfsv4 as a client.