A new cumulative update is rolling out for Windows 10 this evening. The update comes with support number KB3118754, and contains some general improvements — although what those improvements do isn't exactly clear from the description in the changelog:
"This update includes improvements to enhance the functionality of Windows 10 Version 1511."
That's about as generic as it gets. Still, you should be able to go ahead and hit up Windows Update to grab the update, which contains a cumulative collection of all previously-released fixes. You can also hit up the source link below to read more about the update on Microsoft's support website.