What's new in this version:
After installing this update, a NetBoot tab will appear in 'Configure DHCP/NetBoot...' menu under the Networking tab in the Server Admin service panel. This tab is a feature only supported by Mac OS X Server 10.1.5 (Xserve only). When connecting to a Mac OS X Server 10.1.4, clicking on this tab can cause the Server Admin application running on the Mac OS X client machine to hang. Do not click on the NetBoot tab when connecting to a Mac OS X Server 10.1.4 machine.