Microsoft has just pushed out a new Cumulative Update to Windows 10 Insiders on the Fast Ring.
The update, KB4517787, pushes the build to 18965.1005 and is rather large, but literally brings nothing new.
As Microsoft notes in their blog post, the update has been sent out to “test our servicing pipeline with larger updates.”
The update does update the version number of several components. If that is important, rush to update by Checking for Updates in Settings.
To see what Windows 10 Build 18965, released yesterday, brings, read more here.