Norton AntiVirus

Have a windows 2000 server. 10 window 2000 pro workstations (unmanaged with 7.6). Norton antivirus 7.6 Corporate Edition. I download the virus definitions/intellignet updater and burn to a cd. I update each pc and server manually. I don’t want to get liveupdate from the internet, I just want to update the clients from the server. Would like clients to get updates from the server. Please explain how to do this. Where do I put the updates on the server. (what subdirectory). I made the server the primary server in the control center.