SUS only support Windows 2000 and Windows XP. But, to answer the question, ANY Win2K or WinXP machine, regardless of the subnet or domain membership. It just must have port 80 access to the SUS server. Glenn Sullivan, MCSE+I MCDBA David Clark Company Inc. ________________________________ From: windows2000-bounce@xxxxxxxxxxxxx [mailto:windows2000-bounce@xxxxxxxxxxxxx] On Behalf Of Bill Beckett Posted At: Wednesday, August 04, 2004 10:39 AM Posted To: Windows 2000 Conversation: [windows2000] SUS Question Subject: [windows2000] SUS Question Have not used SUS, so my question is....can updates/patches be pushed down from a 2000 server to ANY pc on the same subnet or does the workstation have to be part of the domain. We have alot of Win98 machines that aren't in the domain as they are used mainly as dumb terminals to connect to our Citrix boxes.