Merge pull request #279948 from b-ahibbard/disable-backup-api

api doc call out for disable

Author: prmerger-automator[bot]

articles/azure-netapp-files/backup-configure-manual.md

@@ -26,8 +26,12 @@ The following list summarizes manual backup behaviors:
 
 * Unless you specify an existing snapshot to use for a backup, creating a manual backup automatically generates a snapshot on the volume. The snapshot is then transferred to Azure storage. The snapshot created on the volume will be retained until the next manual backup is created. During the subsequent manual backup operation, older snapshots are cleaned up. You can't delete the snapshot generated for the latest manual backup. 
 
+>[!NOTE]
+>The option to disable backups is no longer available beginning with the 2023.09 API version. If your workflows require the disable function, you can still use an API version earlier than 2023.09 or the Azure CLI. 
+
 [!INCLUDE [Backup registration heading](includes/backup-registration.md)]
 
+
 ## Requirements
 
 * Azure NetApp Files requires you to assign a backup vault before allowing backup creation on a volume. To configure a backup vault, see [Manage backup vaults](backup-vault-manage.md) for more information.