[German]Microsoft has released two updates for Windows 10, one for Version 1607 (Update KB3213522) and also update KB3206309 for Insider Preview.
Update KB3213522 for Windows 10 Version 1607
Update KB3213522 (Cumulative update for Windows 10 Version 1607: December 20, 2016) replaces update KB3206632 (released at December 13, 2016). I’ve blogged about that update (see Windows 10: Update issues with KB3201845, KB3206632). According to Microsoft’s KB3213522, the new update just fixes an issue in Virtual Machine Manager (VMM). The issue causes the Virtual Machine Manager (VMM) installation takes more time than expected, and the installation may fail on the initial attempt. The update will be distributed via WSUS and may be downloaded from Microsoft Update Catalog.
Some Dell users are reporting, the the credential guard could not be activated on Latitude E5470 systems. According to this forum post, update KB3213522 fixes this issue.
KB3206309 for Windows 10 Insider Preview
Microsoft has also released update KB3206309 on December 19, 2016, for Windows 10 Insider Preview (Build 14986). It’s a security update that changes build number to 14986.1001. Microsoft hasn’t released details about that update.