Applicable Models

• HS-251+,S2
• QMiroPlus-201W
• Mustang-F100,Mustang-V100,Mustang-200-i7-1T-32G-R10,Mustang-200-i5-1T-32G-R10,Mustang-200-C-8G-R10,Mustang-200
• QBoat Sunny
• QGD-1600P, QGD-1600
• QGD-1602P
• QGD-3014-16PT
• TS-453S Pro,TS-853S Pro
• TS-216,TS-416
• TS-128A,TS-228A,TS-212P3,TS-130,D1 Rev-B
• TS-231P2,TS-431P2
• TS-831X,TS-531X,TS-431X,TS-431X2,TS-431X3,TS-431KX
• TS-932X,TS-832X,TS-332X,TS-532X,TS-932PX,TS-832PX
• 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-133,TS-233,TS-433, D4 Rev-C
• TS-1635AX
• TS-435XeU
• TS-231+,TS-431+,TS-131P,TS-231P,TS-431P,TS-131K,TS-231K,TS-431K,D2,D4,D4 Rev-B
• TS-251,TS-451,TS-651,TS-851,TS-451S,TS-251+,TS-451+,TS-351,D2 Pro Rev-B,D4 Pro Rev-B
• TS-251A,TS-451A,D2 Pro,D4 Pro
• TS-251B
• TS-451DeU,TS-453DU,TS-453DU-RP,TS-853DU-RP,TS-1253DU-RP
• TS-451U
• TS-253 Pro,TS-453 Pro,TS-653 Pro,TS-853 Pro,TS-453mini,IS-453S
• TS-453Bmini,TS-253B,TS-453B,TS-653B,TS-253Be,TS-453Be,TS-453BT3
• TS-853BU,TS-853BU-RP,TS-1253BU,TS-1253BU-RP,TS-453BU,TS-453BU-RP
• HS-453DX,TBS-453DX,TS-251D,TS-253D,TS-653D,TS-453D,TS-451D,TS-453Dmini,TS-451D2
• TBS-453A,TS-253A,TS-453A,TS-653A,TS-853A,D6 Pro,D8 Pro
• TS-453U,TS-853U,TS-1253U,TS-453U-RP,TS-853U-RP,TS-1253U-RP,R4
• TVS-463,TVS-663,TVS-863,TVS-863+,TS-563,TS-963X,TS-963N
• TS-463U,TS-463U-RP,TS-863U,TS-863U-RP,TS-1263U,TS-1263U-RP,TS-463XU,TS-463XU-RP,TS-863XU,TS-863XU-RP,TS-1263XU,TS-1263XU-RP
• TS-564,HS-264,TBS-464,TS-262C,TS-462C,TS-264C,TS-464C,TS-364,TS-464,TS-664,TS-262,TS-462,TS-264
• TS-464U,TS-464U-RP,TS-1264U-RP,TS-464eU,TS-864eU,TS-864eU-RP
• TVS-471,TVS-671,TVS-871,TVS-871T
• TVS-871U-RP,TVS-1271U-RP,TVS-471U-RP,TVS-471U,R8
• TVS-672N,TVS-872N,TVS-872X,TVS-672X,TVS-472X,TVS-472XT,TVS-672XT,TVS-872XT
• TVS-872XU,TVS-872XU-RP,TVS-1272XU-RP,TVS-1672XU-RP,TVS-2472XU-RP,TVS-972XU,TVS-972XU-RP
• TVS-473,TVS-673,TVS-873,TVS-473e,TVS-673e,TVS-873e
• TS-h973AX,TS-473A,TS-673A,TS-873A
• TS-873AU,TS-873AU-RP,TS-1273AU-RP,TS-1673AU-RP,TS-873AeU,TS-873AeU-RP
• TS-873U,TS-1273U,TS-1673U,TS-873U-RP,TS-1273U-RP,TS-1673U-RP
• TVS-675
• TVS-h875U,TVS-h875U-RP,TVS-h1275U-RP,TVS-h1675U-RP
• TS-1277,TS-877,TS-677,TS-1677X
• TS-877XU,TS-877XU-RP,TS-1277XU-RP,TS-1677XU-RP,TS-2477XU-RP,TS-977XU-RP,TS-977XU,TS-h1277XU-RP,TS-h977XU-RP,TS-h1677XU-RP,TS-h2477XU-RP
• TS-EC880 Pro,TS-EC1080 Pro,TVS-EC880,TVS-EC1080,TVS-EC1080+
• TS-EC880U,TS-EC1280U,TS-EC1680U,TS-EC2480U R2,TVS-EC1280U-SAS-RP R2,TVS-EC1580MU-SAS-RP R2,TVS-EC1680U-SAS-RP R2,TVS-EC2480U-SAS-RP R2,TS-EC2480U,TS-EC880U R2,TS-EC1280U R2,TS-EC1680U R2,TVS-EC1280U-SAS-RP,TVS-EC1580MU-SAS-RP,TVS-EC1680U-SAS-RP,TVS-EC2480U-SAS-RP,R12,R16,R24
• TVS-682,TVS-882,TVS-1282,TVS-882BR,TVS-882T,TVS-1282T,TVS-682T,TVS-1282T3,TVS-882BRT3
• TVS-1582TU
• TS-883XU,TS-883XU-RP,TS-1283XU-RP,TS-1683XU-RP,TS-983XU,TS-983XU-RP,TS-2483XU-RP,TS-h1283XU-RP,TS-h2483XU-RP,TS-h1683XU-RP
• TS-1685,TS-h886,TS-h686
• TES-3085U,TES-1885U,TS-1886XU-RP,TS-h1886XU-RP,TS-h1886XU-RP R2
• TS-2888X,TVS-h1688X,TVS-h1288X
• TS-h3088XU-RP
• TDS-16489U
• TS-h2490FU,TS-h1090FU
• TS-328,TS-428,TS-230,D2 Rev-B
• TS-551
• TS-473,TS-673,TS-873
• TVS-951X,TVS-951N
• GM-1000,TNS-h1083X,TNS-h1083X (A Side),TNS-h1083X (B Side)
• TS-i410X, TS-410E
• TS-253E,TS-453E
• TS-h1290FX
• TVS-882ST,TVS-882ST3
• TS-h987XU-RP,TS-h1887XU-RP,TS-h2287XU-RP,TS-h3087XU-RP
• TVS-h474,TVS-h674,TVS-h874, TVS-h874X
• TS-1655, TS-855X
• TDS-h2489FU
• TS-855eU, TS-855eU-RP
• TS-466C
• TS-AI642
• TBS-h574TX
• TS-h1277AXU-RP, TS-h1677AXU-RP, TS-h3077AFU

Important Notes

• Apple recently fixed an issue that caused macOS computers with an M1 or M2 CPU to occasionally disconnect from Thunderbolt 4 connections. Please update your macOS to version 13.5.1 or later to ensure a stable connection with your QNAP Thunderbolt 4 devices.

Security Updates

• Applied multiple security updates to further enhance system security.

Enhancement

Storage & Snapshots

• By default, disable the "EPC feature" for specific SATA drives that exhibit an increase in "Load Cycle Count" even when Standby mode is disabled.

Fixed Issues

• QuLog Center now records log messages for scheduled restarts.
• Fixed an issue where Storage & Snapshots did not correctly display disk slot information on the IS-453s.
• QuLog Center now records log messages when snapshots exceeding their retention period are automatically deleted.
• Fixed an issue where some users could not open Microsoft Office files via SMB if those files had an alternate data stream (ADS).
• Resolved an issue in HybridMount where uploading a file from a PC file manager to a remote mount via Samba would cause the file modification time to be updated.
• Improved file upload speeds.
• Resolved an issue where after configuring a one-time power schedule, opening the "Application Management" panel in Qboost would cause the desktop browser page to stop responding.
• Resolved an issue where a Snapshot Replica job would fail to log in to the remote NAS after a user changed the SSH port of the remote NAS and then restarted the remote NAS.
• Fixed an issue where if a local NAS account username was identical to a domain account username, after changing the password of the local NAS account, the user could not use the new password to log in to the NAS via Samba.
• Fixed an issue where a user configuring 2-step verification could not view the security key clearly if the interface language was set to German.
• Improved the special permission mechanism for shared folders.
• Addressed an issue where under certain rare conditions DA Drive Analyzer would fail to upload disk analysis data.
• Fixed an issue in Resource Monitor > Storage Resource > Storage Space, where under certain conditions an incorrect value would be displayed under "Other".
• Improved the keyword filter exclusion mechanism in Notification Center notification rules.
• Fixed an issue in Notification Center where an alert notification rule created from an existing event log might fail to apply as expected if the keyword filters in the rule were too long.
• Resolved an issue for some users where after updating the firmware, shutting down the NAS would result in a restart.
• Improved storage performance by optimizing temporary file management.
• Addressed an issue in Resource Monitor > Storage Resource where the "Volume/LUN Activity" page would display the same activity between two volumes or LUNs even though one of the volumes or LUNs' parent storage pools was offline.
• Fixed an issue on NAS models with HDMI output where after connecting the NAS to an HDMI device and installing HybridDesk Station, the NAS would stop responding after a restart.
• Fixed an issue in Notification Center where a notification rule would fail to send email notifications from certain SMTP servers if the setting "Send email as plain text" was enabled.
• Fixed an issue where after updating the firmware on a TL-R400S JBOD enclosure, storage pools on the enclosure would enter an "Error" status.
• Resolved an issue in Storage & Snapshots where after running a disk test that resulted in a read failure, the disk health summary page occasionally did not display the correct warning description.
• Addressed an issue where under rare conditions File Station could not create a share link for a file or folder.
• Fixed an issue in File Station where certain table columns in the Background Task window were incorrectly named and could not be hidden.
• Storage & Snapshots now correctly displays the disk mode for SSDs as "Active" or "Standby" (previously "Active (Spinning)" or "Standby (Spindown)").
• Fixed a Hungarian translation issue on the desktop dashboard.
• Fixed a rare problem where under certain conditions File Station disappeared from Main Menu.
• Improved the file access permission mechanism for folders with symbolic links.
• Fixed an issue where QuLog Center recorded multiple logs for each failed RADIUS user login attempt.
• Resolved an issue where the system might not function normally if after a firmware update, the user manually shut down the NAS, removed a disk from an existing RAID group, and then started the NAS again.
• Fixed an issue where if a storage pool's resync priority was set to "Resync First", and "Share my analysis data with QNAP" was enabled in Storage & Snapshots > Global Settings > Disk Health, whenever the system finished resyncing it would fail to generate a corresponding log.
• Addressed an issue on the TS-1635AX where after shutting down the NAS from the desktop, the NAS would automatically start again.
• Resolved an issue in Storage & Snapshots where a disk's SED status was inconsistent between the "Overview" page and the "Disks/VJBOD > Disks" page.
• Improved the stability of NTFS ADS metadata after a NAS restart.
• Fixed a Danish translation issue in QuFTP Service.
• Resolved an issue where some users could not connect to an iSCSI LUN from Ubuntu if CHAP authentication was enabled.
• Fixed an issue for some users where after a firmware update, SATA M.2 SSDs on the QM2-2S-220A expansion card could not wake up from standby mode.
• Resolved an issue in QuLog Center where when grouping log entries by date, some entries would be grouped under the wrong date.
• Fixed an issue where the NAS would stop responding for some users after they connected the NAS to a Fibre Channel switch.
• Resolved a rare issue for some users where when searching files in a NAS shared folder using Windows File Explorer, the search results might display incorrect file creation and modification dates.
• Resolved an issue where when searching NAS files and folders using Windows File Explorer, empty folders in the search results could not be opened.
• Fixed an issue on the TS-431K where if the NAS contained a RAID 5 group, after restarting the NAS there was a chance that users could not connect to the NAS.
• Addressed an issue on NAS models with dual Thunderbolt ports where after removing an installed Thunderbolt host bus adapter, Mac computers could no longer connect to the NAS via Thunderbolt.
• Resolved an issue for some users where file transfers via SMB could sometimes fail to transfer all files when hidden files were included.