Starting from this version, only Windows Server 2008 R2 and above versions will be supported.The maximum single volume size supported by RS2423+/RS2423RP+ has been adjusted to 200 TB (with a minimum system memory requirement of 32 GB).However, to create a volume larger than 200 TB, a RAID 6 storage pool and at least 64 GB of system memory are still required. This update automatically converts existing volumes that use the Btrfs (Peta Volume) file system to Btrfs. Users can now create a Btrfs volume of up to 1 PB on specific Synology NAS models.Removed the 'Automatically create port forwarding rules' option from QuickConnect advanced settings to increase network security.Starting from this version, logs for drives will no longer appear in Storage Manager > HDD and will be available only in Log Center.Fixed an issue where the warning for checksum mismatch did not provide the file path for the files containing the error.Fixed an issue where certain models might not display the corresponding storage pool after creating a volume.Adjusted the suggestions generated by Western Digital Device Analytics (WDDA).

Fixed an issue where the system might be unable to send test emails when Synology Account is configured to receive notifications.Fixed an issue where users signing in to DSM through Synology SSO might be unable to open Synology Office files.Fixed an issue where certain models might experience unsuccessful replication with Snapshot Replication after updating to DSM 7.2.Fixed an issue where deleting snapshots through Snapshot Replication on the destination server might cause unused memory to not be released properly.Fixed a security vulnerability regarding Zlib (CVE-2023-37434).Fixed a security vulnerability regarding OpenSSL (CVE-2023-1255).Fixed a security vulnerability regarding Sudo (CVE-2023-22809).Fixed a security vulnerability regarding Ghostscript (CVE-2023-36664).Fixed an issue where Synology Account could not be signed out.Supports password setting by new users via links provided in emails.For more information, see the release notes for Storage Manager.Creating ext4 volumes is no longer supported for rackmount models.If a firmware update is required for Synology drives, it will be automatically performed during the DSM update.Storage Manager has been modularized into a package to provide better system maintenance and update flexibility.Updated Storage Manager to 1.0.0-0017 to adjust the following:.NFS clients can now access information on shared folder quotas.For the models below, you can only download the upgrade patch from Synology Download Center because you won't receive notifications for this update on your DSM.Fixed an issue where volumes containing SSD caches might not be mounted properly after updating from DSM 7.0 to DSM 7.2.1.Fixed an issue where enabling OVS might affect the performance of 10Gb network interface controllers.Fixed an issue where errors might occur when NFS clients accessed information on shared folder.This update includes the following changes: This update will restart your Synology NAS.After installing this update, you will not be able to downgrade to a previous DSM version.Fixed an issue where SSD read-write cache might cause unexpected restarts of DSM on SA3200D and SA3400D.Fixed an issue where backing up WriteOnce shared folders in Hyper Backup might cause space consumption.Fixed an issue where file access failed due to errors during soft link creation in Btrfs file systems.Fixed an issue where files deleted locally might still exist on the Hyper Backup destination server.Fixed an issue where certain models might experience abnormal shutdown after updating to DSM 7.2.1.Depending on your Synology NAS model, this update will restart the device.The system evaluates service statuses and system settings to determine whether it needs to update to this version. Your DSM is working fine without having to update.If you want to update your DSM to this version now, please click here to update it manually. Your Synology NAS may not notify you of this DSM update because of the following reasons.

Synology update dsm 6.1.3 minimserver