Removed features

See also: Features removed from Windows Vista The Open Shortest Path First (OSPF) routing protocol component in Routing and Remote Access Service was removed. Services for Macintosh, which provided file and print sharing via the now deprecated AppleTalk protocol, has been removed. Services for Macintosh were removed in Windows XP from client operating systems but were available in Windows Server 2003. NTBackup is replaced by Windows Server Backup, and no longer supports backing up to tape drives. As a result of NTBackup removal, Exchange Server 2007 does not have volume snapshot backup functionality; however Exchange Server 2007 SP2 adds back an Exchange backup plug-in for Windows Server Backup which restores partial functionality. Windows Small Business Server and Windows Essential Business Server both include this Exchange backup component. The POP3 service has been removed from Internet Information Services 7.0. The SMTP (Simple Mail Transfer Protocol) service is not available as a server role in IIS 7.0, it is a server feature managed through IIS 6.0. NNTP (Network News Transfer Protocol) is no longer part of Internet Information Services 7.0.