Services for Network File System (NFS) feature is available only in the Windows 8 Enterprise edition. This feature is not available in Windows 8 and Windows 8 Pro editions. Users when upgrading from Windows 7 Ultimate or Windows 7 Enterprise edition to Windows 8 Pro edition can no longer use Services for NFS feature.
In order to continue to use Services for NFS feature in Windows 8 client, Windows 7 users will have to upgrade to Windows 8 Enterprise edition.
In order to continue to use Services for NFS feature in Windows 8 client, Windows 7 users will have to upgrade to Windows 8 Enterprise edition.