A new cumulative update is now rolling out on PC and Mobile with this weeks Microsoft Patch Tuesday.
Microsoft is rolling out new Patch Tuesday updates for September on PC and Mobile today. This months patches bring Windows 10 up to build 15063.608 and includes a number of new fixes and under the hood enhancements. The update on PC is rolling out as KB4038788, with the Mobile update referring to itself as "2017-09 update for Windows 10."
Full story from the WindowsCentral blog...