I have a group of servers running the same application that cannot receive the .NET 4.5 or 4.5.1 package or it will break the application.
I do not want to move them to a separate collection within SCCM as it will create a lot of extra work and extra collections and deployments to manage. I also do not want to completely remove the package from my deployment as many other servers need it.
My question is, can I use the old school method of creating a separate group within WSUS, putting this group of servers into it, and blocking the update via WSUS? This used to work years ago when I only used WSUS, but I have not tried it since we migrated to SCCM.