Merge pull request #99983 from dcurwin/dedup-jan2020

Dedup state changes

Author: PRMerger15

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

@@ -155,7 +155,7 @@ Storage type | Standard HDD, Standard SSD, Premium SSD.
 Managed disks | Supported.
 Encrypted disks | Supported.<br/><br/> Azure VMs enabled with Azure Disk Encryption can be backed up (with or without the Azure AD app).<br/><br/> Encrypted VMs can’t be recovered at the file/folder level. You must recover the entire VM.<br/><br/> You can enable encryption on VMs that are already protected by Azure Backup.
 Disks with Write Accelerator enabled | Not supported.<br/><br/> Azure backup automatically excludes the Disks with Write Accelerator enabled during backup. Since they are not backed up, you will not be able to Restore these disks from Recovery-Points of the VM.
-Back up & Restore deduplicated VMs/disks | Azure Backup does not support deduplication. For more information, see this [article](https://docs.microsoft.com/azure/backup/backup-support-matrix#disk-deduplication-support) <br/> <br/>  - Azure Backup does not deduplicate across VMs in the Recovery Services vault <br/> <br/>  - If there are VMs in deduplication state during restore, the files can't be restored as vault does not understand the format
+Back up & Restore deduplicated VMs/disks | Azure Backup does not support deduplication. For more information, see this [article](https://docs.microsoft.com/azure/backup/backup-support-matrix#disk-deduplication-support) <br/> <br/>  - Azure Backup does not deduplicate across VMs in the Recovery Services vault <br/> <br/>  - If there are VMs in deduplication state during restore, the files can't be restored as vault does not understand the format. However, you will be able to successfully perform the full VM restore.
 Add disk to protected VM | Supported.
 Resize disk on protected VM | Supported.
 Shared storage| Backing up VMs using Cluster Shared Volume (CSV) or Scale-Out File Server is not recommended. CSV writers are likely to fail during backup. On restore, disks containing CSV volumes might not come-up.