This blog series will help enhance your knowledge on Windows Servicing and some troubleshooting steps. Troubleshooting Servicing issues can be complex and may require Microsoft support to assist in resolving these.

What is Windows Servicing?

Can be classed as Windows as a Service (WaaS)
Windows Servicing is a collection features, updates, operations and processes that are used to modify the Windows Operating System or ensure it is kept up to date and in a supported state.

For more information see the following articles:

Quick guide to Windows as a service
Windows as a service
Overview of Windows as a service

Windows 10 vs Legacy OS Servicing

Understanding the differences between servicing Windows 10-era and legacy Windows operating systems

In Part 2 we’ll look at the Windows Component Store

References:

https://docs.microsoft.com/en-us/archive/blogs/joscon/