ANF-48232: must manually delete snapshot

Author: b-ahibbard

articles/azure-netapp-files/cross-region-replication-manage-disaster-recovery.md

@@ -5,7 +5,7 @@ services: azure-netapp-files
 author: b-hchen
 ms.service: azure-netapp-files
 ms.topic: how-to
-ms.date: 11/09/2022
+ms.date: 04/14/2025
 ms.author: anfdocs 
 ---
 # Manage disaster recovery using Azure NetApp Files 
@@ -16,6 +16,9 @@ When such an event occurs, you can [fail over to the destination volume](#fail-o
 
 After disaster recovery, you can perform a [resync](#resync-replication) operation to fail back to the source volume. You then [reestablish the source-to-destination replication](#reestablish-source-to-destination-replication) and remount the source volume for the client to access. 
 
+>[!NOTE]
+> When performing a disaster recovery test in Azure NetApp Files, you have to [manually delete the common snapshot](snapshots-delete.md) after completing the test. 
+
 ## Fail over to destination volume
 
 Failover is a manual process. When you need to activate the destination volume (for example, when you want to fail over to the destination region), you need to break replication peering then mount the destination volume.