Merge pull request #269409 from mimckitt/last-min-updates

updates

Author: prmerger-automator[bot]

articles/virtual-machine-scale-sets/virtual-machine-scale-sets-perform-manual-upgrades.md

@@ -16,7 +16,7 @@ ms.custom: upgradepolicy
 >
 >**Manual upgrade policy for Virtual Machine Scale Sets with Flexible Orchestration is currently in preview**. Previews are made available to you on the condition that you agree to the [supplemental terms of use](https://azure.microsoft.com/support/legal/preview-supplemental-terms/). Some aspects of these features may change prior to general availability (GA). 
  
-If you have the upgrade policy set to manual, any changes made to the scale set model will not be applied automatically. You need to manually trigger upgrades on each individual virtual machine.
+If you have the upgrade policy set to manual, any changes made to the scale set model will not be applied automatically. You need to manually trigger upgrades on each individual virtual machine. The manual upgrade functionality will update the selected instances according to the VM configuration set in the scale set profile.
 
 ### [Portal](#tab/portal)
 

articles/virtual-machine-scale-sets/virtual-machine-scale-sets-upgrade-policy.md

@@ -11,7 +11,7 @@ ms.custom: upgradepolicy
 ---
 # Upgrade policies for Virtual Machine Scale Sets
 
-The upgrade policy of a Virtual Machine Scale Set determines how virtual machines are brought up-to-date with the latest scale set model. 
+The upgrade policy of a Virtual Machine Scale Set determines how virtual machines can be brought up-to-date with the latest scale set model. 
 
 ## Upgrade policy modes
 
@@ -38,7 +38,7 @@ If your scale set is part of a Service Fabric cluster, *Automatic* mode is the o
 
 With a manual upgrade policy, you choose when to update the scale set instances. Nothing happens automatically to the existing virtual machines when changes occur to the scale set model. New instances added to the scale set use the most update-to-date model available. 
 
-Manual upgrade policy is best suited for workloads where the instances in the scale set are composed of different configurations and each configuration might require different updates and changes.
+Manual upgrade policy is best suited for workloads where you require more control over when and how instances are updated.  
 
 ### Rolling upgrade policy
 > [!NOTE]