Synology has released the fifth update to Disk Station Manager version 7.1.1. Synology DSM is management software installed on various peoplecompany products. The disc station and stand provide more than just extra storage space. For example, additional packages can be installed to allow the machine to act as a media server, web server, print server, or backup server, for example. The possibilities are endless.

Before installing version 7.1.1, at least version 7.0 must be present. Moreover, it is only suitable for NAS models whose type number ends with 13 or higher. Version 7.1 will also be the last update for models ending in 13, 14, or 15. For other terms and various downloads, see This page. Version 7.1.1 mainly contains bug fixes and security updates. The changelog for this version is as follows.

Important Notes

• Your Synology NAS may not notify you of this DSM update for the following reasons. If you want to update your DSM to this version now, please click here here to update it manually.
  • Your DSM is working fine without needing to update. The system evaluates service conditions and system settings to determine if it needs to be updated to this version.

• Depending on your Synology NAS model, this update will restart the device.
• HD6500 users can now create Btrfs of up to 1 petabyte in size. This update automatically converts existing volumes that use the Btrfs (Peta Volume) file system to Btrfs. However, to create a volume larger than 200TB, a RAID 6 storage pool and at least 64GB of system memory are still required.

what’s new

• OpenSSL has been updated to version 1.1.1t to fix several vulnerabilities (CVE-2023-0286, CVE-2023-0215, CVE-2022-4450, CVE-2022-4304).

Issues resolved

• Fixed an issue where users could not access the DSM via the Bonjour service.
• Fixed an issue with the stability of QuickConnect connections.
• Fixed an issue where Synology mobile apps would remain signed in after users had ended all connections following a password change.
• Fixed an issue where space reclamation would not run as scheduled.
• Fixed a display issue related to notification about incompatible network interface cards.