Update for Unified Update Platform (UUP): December 20, 2018

Applies to: Windows 10, version 1709, all editions


This update has been made available on a limited basis to customers participating in a preview of UUP. It is currently in a test phase and should only be installed on devices enrolled in the UUP preview.

This article will be updated when the update is ready for broader availability.

How to get this update

This update is for UUP preview testing only. Do not install this update on any device that is not being used for UUP testing.

To get the standalone package for this update, go to the Microsoft Update Catalog website.


There are no prerequisites to apply this update. 

Restart information

You have to restart the computer after you apply this update. 

Update replacement information

This update does not replace a previously released update. 


Learn about the terminology that Microsoft uses to describe software updates.