Just released.
*Edit 1811hrs* KB is up now: https://support.microsoft.com/en-us/kb/3118754
“This update includes improvements to enhance the functionality of Windows 10 Version 1511.”
Boy that is helpful.
Description from update:
“Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.“
Cumulative Update for Windows 10 Version 1511 (KB3118754)
If you search on the microsoft site for KB3118754 or 3118754 you find zip, nada, rien, nothing, niets, nichts