Update delete-cluster-pdb.md

Author: abhilashaagarwala

AKS-Arc/delete-cluster-pdb.md

@@ -15,7 +15,13 @@ ms.reviewer: leslielin
 
 When you delete an AKS Arc cluster that has [PodDisruptionBudget](https://kubernetes.io/docs/tasks/run-application/configure-pdb/) (PDB) resources, the deletion might fail to remove the PDB resources. By default, PDB is installed in the workload identity-enabled AKS Arc cluster.
 
-## Workaround
+## Mitigation
+
+This issue was fixed in [AKS on Azure Local, version 2503](aks-whats-new-23h2.md#release-2503).
+
+If you're on an older build, please update to Azure Local, version 2503. Once you update to 2503, you can retry deleting the AKS cluster. If retry does not work, follow the workaround below. File a support case if the retry does not delete the AKS cluster.
+
+## Workaround for AKS Edge Essentials and prior versions of AKS on Azure Local.
 
 Before you delete the AKS Arc cluster, access the AKS Arc cluster's **kubeconfig** and delete all PDBs: