Merge pull request #18379 from NeilBird/users/nebird/whats-new-edit-capacity-alert

Azure Local | Improve the "Overprovisioning alert" in What's New article, based on customer feedback

Author: prmerger-automator[bot]

azure-local/whats-new.md

@@ -48,7 +48,7 @@ This release has the following features and improvements:
 
 - **Deployment changes**: To ensure consistent validation before you deploy Azure Local, deployment validators for Microsoft On-premises Cloud and Azure resource bridge are now a part of environment checker.
 
-- **Overprovisioning alert**: An alert is added to indicate if a cluster is overprovisioned. Make sure to acknowledge the alert warning before you update as VM workloads are paused during the update run.
+- **Overprovisioning alert**: A warning is shown prior to starting an update if an Azure Local instance is overprovisioned. This alert indicates there is insufficient compute capacity (memory) to live migrate workloads during an update. You must acknowledge this alert before proceeding with an update, as VM workloads will be paused due to the lack of available compute or memory capacity.
 
 - **Security improvements**:
     - **New security baseline**: The 2506 release introduces a security baseline with 407 evaluated rules, a 25% increase from the previous 324. Key improvements include: