Microsoft has just released the following KB Article:
FIX: Updates are not listed when you synchronize all Windows 10 updates and download them locally in System Center 2012 Configuration Manager
Consider the following scenario:
- You run Cumulative Update 1 for Microsoft System Center 2012 R2 Configuration Manager Service Pack 1 or System Center 2012 Configuration Manager Service Pack 2 on a system that is configured for software update management.
- You choose to synchronize all Windows 10 updates and to download them locally.
- You navigate to Software Library > Overview > Operating Systems, and then you click Operating System Images.
In this scenario, when you right-click the Windows 10 image that you downloaded, and then you click Schedule Updates, you expect to see all the updates that you downloaded locally. However, no updates are listed.