Microsoft on the occasion of Patch Tuesday has released updates to all of its supported versions of Windows 10. Unlike other months, the Software giant this time, has also released a Servicing Stack update as well for version 1803. The KB Number of this Servicing Stack update is KB4456655.
For those who do not know, Servicing Stack update is a newer terminology for an Update released to Windows Update. That means with Installing the Servicing Stack Updates, the reliability of Windows 10 Updates would improve.
Support Page
More information about the update can be found here:
Download
To Download the Servicing Stack Update, use the Direct download links or run Windows update once:
Installation of this service Stack Update KB KB4456655 is necessary for Installing newer cumulative update to Windows 10 1803.
Also see:
Reset Windows update in Windows 10 and earlier versions of Windows