Merge branch 'wufb_do' of https://github.com/cmknox/windows-docs-pr into wufb_do

windows/deployment/update/servicing-stack-updates.md

@@ -40,7 +40,9 @@ Servicing stack update are released depending on new issues or vulnerabilities.
 
 Both Windows client and Windows Server use the cumulative update mechanism, in which many fixes to improve the quality and security of Windows are packaged into a single update. Each cumulative update includes the changes and fixes from all previous updates.
 
-Servicing stack updates must ship separately from the cumulative updates because they modify the component that installs Windows updates. The servicing stack is released separately because the servicing stack itself requires an update. For example, the cumulative update [KB4284880](https://support.microsoft.com/help/4284880/windows-10-update-kb4284880) requires the [May 17, 2018 servicing stack update](https://support.microsoft.com/help/4132216), which includes updates to Windows Update.
+Servicing stack updates improve the reliability of the update process to mitigate potential issues while installing the latest quality updates and feature updates. If you don't install the latest servicing stack update, there's a risk that your device can't be updated with the latest Microsoft security fixes.
+
+Beginning with the February 2021 LCU, Microsoft will publish all future cumulative updates and SSUs for Windows 10, version 2004 and later together as one cumulative monthly update to the normal release category in WSUS.
 
 ## Is there any special guidance?
 

windows/deployment/update/waas-manage-updates-wufb.md

@@ -48,7 +48,7 @@ Windows Update for Business enables an IT administrator to receive and manage a
 Windows Update for Business provides management policies for several types of updates to Windows 10 devices:
 
 - **Feature updates:** Previously referred to as "upgrades," feature updates contain not only security and quality revisions, but also significant feature additions and changes. Feature updates are released as soon as they become available.
-- **Quality updates:** Quality updates are traditional operating system updates, typically released on the second Tuesday of each month (though they can be released at any time). These include security, critical, and driver updates. Windows Update for Business also treats non-Windows updates (such as updates for Microsoft Office or Visual Studio) as quality updates. These non-Windows Updates are known as "Microsoft updates" and you can set devices to receive such updates (or not) along with their Windows updates.
+- **Quality updates:** Quality updates are traditional operating system updates, typically released on the second Tuesday of each month (though they can be released at any time). These include security, critical, and driver updates.
 - **Driver updates:** Updates for non-Microsoft drivers that are relevant to your devices. Driver updates are on by default, but you can use Windows Update for Business policies to turn them off if you prefer. 
 - **Microsoft product updates**: Updates for other Microsoft products, such as versions of Office that are installed by using Windows Installer (MSI). Versions of Office that are installed by using Click-to-Run can't be updated by using Windows Update for Business. Product updates are off by default. You can turn them on by using Windows Update for Business policies.
 

windows/deployment/update/wufb-reports-schema-ucdoaggregatedstatus.md

@@ -16,7 +16,7 @@ ms.technology: itpro-updates
 <!--37063317, 30141258, 37063041-->
 ***(Applies to: Windows 11 & Windows 10)***
 
-UCDOAggregatedStatus is an aggregation of all individual UDDOStatus records across the tenant and summarizes bandwidth savings across all devices enrolled using [Delivery Optimization and Microsoft Connected Cache](/windows/deployment/do/index.yml).
+UCDOAggregatedStatus is an aggregation of all individual UDDOStatus records across the tenant and summarizes bandwidth savings across all devices enrolled using [Delivery Optimization and Microsoft Connected Cache](/windows/deployment/do).
 
 |Field |Type |Example |Description |
 |---|---|---|---|