WaaS IPU – OSUninstall Module

This pertains to CM 1902 and older, and when upgrading from Windows 10 1709.  It might still pertain to future releases, as I've made Microsoft Aware, and they have confirmed the issues created during a rollback and os uninstall.  So hopefully in the future, much of this will no longer be needed, other than our ... Read more WaaS IPU – OSUninstall Module

WaaS IPU - Rollback Recovery Module

So This Post is going to cover the Rollback Recovery Modules that plug into the In Place Upgrade TS.  There are three parts of the process, two Task Sequences parts, and a scheduled task with powershell scripts. For more info about Roll Back, check out my previous post: Automated Client Recovery from Rollback or OS ... Read more WaaS IPU - Rollback Recovery Module

Driver Pack Mapping and Pre-Cache

Update 2019/09/14 - This has been Updated. The way outlined in this post "works", but it doesn't allow the Package Version of the content to be saved to the CCM Cache,  If you look up the version, it will say "Version 0".  While this "works", if you update your driver pack and bump the version ... Read more Driver Pack Mapping and Pre-Cache

Registry Values used in WaaS Process for reporting

This Post is part of a larger WaaS Process series.. WaaS 1809 TS Collection Update: 2019.06.04 - Blogged the process to use Reg2Mof to capture this.  WaaS 1809 – Regkey to MOF During the WaaS Process (The One Provided here at GARYTOWN, this is ALL CUSTOM), there are several keys and values that are written to the ... Read more Registry Values used in WaaS Process for reporting

WaaS PreAssessment & PreFlight using Config Items

First off, Why CIs?  Because they are easy to maintain, allow us to use them for both PreAssessment & PreFlight.  If you’re asking what those are, please stop and go here: https://miketerrill.net/2019/01/01/windows-as-a-service-in-the-enterprise-table-of-contents/, then read the blog post: Windows as a Service in the Enterprise Overview Part 1. Now that you understand the process… Here is ... Read more WaaS PreAssessment & PreFlight using Config Items