vaulted backup to whats new

Author: khdownie

articles/storage/files/files-whats-new.md

@@ -4,7 +4,7 @@ description: Learn about new features and enhancements in Azure Files and Azure
 author: khdownie
 ms.service: azure-file-storage
 ms.topic: conceptual
-ms.date: 03/29/2024
+ms.date: 04/12/2024
 ms.author: kendownie
 ---
 
@@ -14,13 +14,18 @@ Azure Files and Azure File Sync are updated regularly to offer new features and
 
 ## What's new in 2024
 
+### 2024 quarter 2 (April, May, June)
+
+#### Azure Files vaulted backup is now in public preview
+
+Azure Backup now enables you to perform a vaulted backup of Azure Files to protect data from ransomware attacks or source data loss due to a malicious actor or rogue admin. You can define the schedule and retention of backups by using a backup policy. Azure Backup creates and manages the recovery points as per the schedule and retention defined in the backup policy. For more information, see [Azure Files vaulted backup (preview)](../../backup/whats-new.md#azure-files-vaulted-backup-preview).
+
 ### 2024 quarter 1 (January, February, March)
 
 #### Azure Files geo-redundancy for standard large file shares is generally available
 
 Standard SMB file shares that are geo-redundant (GRS and GZRS) can now scale up to 100TiB capacity with significantly improved IOPS and throughput limits. For more information, see [blog post](https://techcommunity.microsoft.com/t5/azure-storage-blog/general-availability-azure-files-geo-redundancy-for-standard/ba-p/4097935) and [documentation](geo-redundant-storage-for-large-file-shares.md).
 
-
 #### Metadata caching for premium SMB file shares is in public preview
 
 Metadata caching is an enhancement for SMB Azure premium file shares aimed to reduce metadata latency, increase available IOPS, and boost network throughput. [Learn more](smb-performance.md#metadata-caching-for-premium-smb-file-shares).