This update includes reliability improvements that affect the update components in Windows 10 Version 1507 and Windows 10 Version 1511.
This update includes files and resources that address issues that affect the update processes in Windows 10. These improvements ensure that quality updates are installed seamlessly to improve the reliability and security of Windows 10.
How to get this update
Only certain builds of Windows 10 Version 1507 and Windows 10 Version 1511 require this update. Devices that are running those builds will automatically get the update downloaded and installed through Windows Update.