QTS 5.2.4.3092 build 20250403 released
Applicable Models
QBoat Sunny
TS-128A,TS-228A,TS-212P3,TS-130,D1 Rev-B
TS-231P3,TS-431P3
TS-231P2,TS-431P2
TS-831X,TS-531X,TS-431X,TS-431X2,TS-431X3,TS-431KX
TS-431XU,TS-831XU,TS-1231XU,TS-431XU-RP,TS-831XU-RP,TS-1231XU-RP,TS-431XeU
TS-932X,TS-832X,TS-332X,TS-532X,TS-932PX,TS-832PX,TS-432X,TS-632X
TS-432XU-RP,TS-432XU,TS-832XU-RP,TS-832XU,TS-1232XU-RP,TS-1232XU,TS-432PXU,TS-432PXU-RP,TS-832PXU,TS-832PXU-RP,TS-1232PXU,TS-1232PXU-RP
TS-231+,TS-431+,TS-131P,TS-231P,TS-431P,TS-131K,TS-231K,TS-431K,D2,D4,D4 Rev-B
TS-1635
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Security Updates
Applied multiple security updates to further enhance system security.
Enhancement
Network & Virtual Switch
Improved the DHCP server creation and editing process. When creating a DHCP server, you can also set reserved IP addresses. It is now also possible to create a DHCP server when the adapter is using a DHCP IP address, although we still strongly recommend using a static IP address.
You can now directly set the DHCP IP address of a client device as a reserved IP address.
Adapter connection statuses are now displayed in "Network > Interfaces > Thunderbolt".
Storage & Snapshot
Updated Western Digital Device Analytics (WDDA) to version 8.70.5 for improved stability.
Fixed Issues
Resolved an unusual issue where some users experienced RAID group and shared folder errors after a firmware update.
Fixed an issue where ARM-based NAS models could not join a Windows Server 2025 domain.
Resolved a rare issue in the kernel-mode SMB daemon that caused the NAS to stop responding for some users.
Fixed a log message that displayed the wrong operating system.
Addressed a UI issue in the App Center settings window when the display language was set to French.
Fixed an issue in Control Panel where right-clicking an empty area would open a context menu with the "Create Shortcut" action.
Improved WebDAV transfer speeds.
Improved the login authentication mechanism on certain NAS models.
Fixed an issue where even though the QDA-A2AR adapter was already running the latest firmware, the system would still notify users that there was a newer firmware version available.
Fixed an issue where after restarting the NAS, the system would incorrectly indicate that port trunking groups were degraded.
Fixed an issue for some users where after a firmware update, the DNS setting for a virtual switch might disappear and become unconfigurable.
Fixed an issue where the system would automatically reboot under certain conditions.