How to Patch Offline Computers with the WSUS Offline Update Tool
Learn how to install all of those missing updates on a completely offline Windows computer with the WSUS Offline Update utility!
Unable to Connect to WSUS Database: Solved!
Sometime's Microsoft's Endpoint Manager (MEM) formally System Center Configuration Manager (SCCM) doesn't behave. Sometimes, more specifically, the software update point (SUP) starts to not sync with WSUS and you need to connect to the WSUS database.