Merge pull request #269266 from AbhishekMallick-MS/Mar-18-2024-Git

Address Git issue #120495

Author: prmerger-automator[bot]

articles/backup/disk-backup-support-matrix.md

@@ -2,8 +2,8 @@
 title: Azure Disk Backup support matrix
 description: Provides a summary of support settings and limitations Azure Disk Backup.
 ms.topic: conceptual
-ms.date: 03/03/2023
-ms.custom: references_regions
+ms.date: 03/18/2024
+ms.custom: references_regions, engagement-fy24
 ms.service: backup
 author: AbhishekMallick-MS
 ms.author: v-abhmallick
@@ -45,15 +45,15 @@ Azure Disk Backup is available in all public cloud and Sovereign cloud regions.
 
 - Currently, the Backup policy can't be modified, and the Snapshot Resource group that is assigned to a backup instance when you  configure the backup of a disk can't be changed.
 
-- When configuring backup, the disk selected to be backed up and the snapshot resource group where the snapshots are to be stored must be part of the same subscription. You can't create an incremental snapshot for a particular disk outside of that disk's subscription. Learn more about [incremental snapshots](../virtual-machines/disks-incremental-snapshots.md#restrictions) for managed disk. For more information on how to choose a snapshot resource group, see  [Configure backup](backup-managed-disks.md#configure-backup).
+- When you configure backup, the disk selected to be backed up and the snapshot resource group where the snapshots are to be stored must be part of the same subscription. You can't create an incremental snapshot for a particular disk outside of that disk's subscription. Learn more about [incremental snapshots](../virtual-machines/disks-incremental-snapshots.md#restrictions) for managed disk. For more information on how to choose a snapshot resource group, see  [Configure backup](backup-managed-disks.md#configure-backup).
 
 - For successful backup and restore operations, role assignments are required by the Backup vault’s managed identity. Use only the role definitions provided in the documentation. Use of other roles like owner, contributor, and so on, isn't supported. You may face permission issues, if you start configuring backup or restore operations soon after assigning roles. This is because the role     assignments take a few minutes to take effect.
 
 - Managed disks allow changing the performance tier at deployment or afterwards without changing size of the disk. The Azure Disk Backup solution supports the performance tier changes to the source disk that is being backed up. During restore, the performance tier of the restored disk will be the same as that of the source disk at the time of backup. Follow the documentation [here](../virtual-machines/disks-performance-tiers-portal.md) to change your disk’s performance tier after restore operation.
 
 - [Private Links](../virtual-machines/disks-enable-private-links-for-import-export-portal.md) support for managed disks allows you to restrict the export and import of managed disks so that it only occurs within your Azure virtual network. Azure Disk Backup supports backup of disks that have private endpoints enabled. This doesn't include the backup data or snapshots to be accessible through the private endpoint.
 
-- You can delete a backup instance, which will stop the backup, and also deletes all the backup data. Currently, you can’t disable a backup, as the option **stop backup and retain backup data** isn’t supported.
+- You can stop backup and retain backup data. This allows you to *retain backup data* forever or as per the backup policy. You can also delete a backup instance, which stops the backup and deletes all backup data. 
 
 - Azure Disk Backup limits are: