I get this question every once in a while so I thought Id share what I learned here. We have two options to upgrade WSUS SP1 to SP2: is the WSUS SP2 update. If you want to see SP2 in the list of updates make sure you have selected Service Packs in the Classification list. Custom view has been added for Service Packs in the below screenshot. For WSUS SP2 to be offered on the server running WSUS SP