Applicable Models

• TS-h2490FU/TS-h1090FU
• TS-h1290FX
• TDS-h2489FU/TDS-h2489FU R2
• TS-h3088XU-RP
• TVS-h1288X/TVS-h1688X
• TS-h987XU-RP/TS-h1887XU-RP/TS-h2287XU-RP/TS-h3087XU-RP
• TS-h1886XU-RP/TS-1886XU-RP/TS-1886XU-RP R2/TS-h1886XU-RP R2
• TS-h686/TS-h886
• TNS-h1083X
• 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-h977XU-RP/TS-h1277XU-RP/TS-h1677XU-RP/TS-h2477XU-RP
• TS-h1277AXU-RP/TS-h1677AXU-RP/TS-h3077AFU/TS-h2477AXU-RP/TS-h1077AFU
• TVS-h1675U-RP/TVS-h1275U-RP/TVS-h875U-RP/TVS-h875U
• TVS-675
• TVS-h474/TVS-h674/TVS-h874/TVS-h874X/TVS-h674T/TVS-h874T
• TBS-h574TX
• TS-873AU/TS-873AU-RP/TS-1273AU-RP/TS-1673AU-RP/TS-873AeU/TS-873AeU-RP
• TS-h973AX/TS-473A/TS-673A/TS-873A
• TVS-672X/TVS-872X/TVS-672N/TVS-872N/TVS-472XT/TVS-672XT/TVS-872XT
• TS-1655/TS-855X
• TS-855eU/TS-855eU-RP/TS-h1655XeU-RP
• TS-253E/TS-453E
• HS-264/TBS-464/TS-364/TS-464/TS-664/TS-264/TS-464C2
• TS-466C
• TS-464U/TS-464U-RP/TS-1264U-RP/TS-464eU/TS-864eU/TS-864eU-RP
• TS-i410X/TS-410E
• TS-h765eU/TS-h665U/TS-h665U-RP/TS-h1465U-RP/TS-h1065eU/TS-h1065eU-RP
• TS-h1277AFX/TVS-h877AX/TVS-h1277AX/TVS-h1677AX
• Qu805/Qu605/Qu405/TS-h665/TS-h865
• QAI-h1290FX
• TS-467X/TS-667X

Security Updates

• Applied multiple security updates to further enhance system security.

Fixed Issues

• Fixed an issue where the system sometimes could not connect to an SNMP agent when the NAS had a large number of shared folders.
• Fixed an issue where a RAIDZ1 storage pool could not resume expanding after reboot when the expansion task was interrupted by an abnormal shutdown.
• Fixed a log management issue in Network & Virtual Switch to improve system stability.
• Fixed an issue where it would take a long time to create a shared folder in a folder that contained an enormous number of files.
• Fixed an issue where Domain Security Wizard would stop responding when checking a large number of unreachable domain controllers.
• Fixed an issue where users could still retain SSH access even after being removed from the administrator group.
• Fixed an issue where the system would still delete a snapshot marked as permanent during a snapshot cleanup after a snapshot retention period.
• Fixed an issue where users could not unlock an encrypted shared folder whose folder name contained a white space.
• Fixed an issue where LDAP users could not log in to the NAS via the web interface.
• Fixed an issue where users could not use HybridMount to mount a remote NAS via WebDAV on a NAS running firmware 5.2.9.3492.
• Fixed an issue in Fast Clone to improve system stability.
• Fixed an issue that prevented users from completing a SnapSync job after updating firmware to 5.2.9.
• Fixed an issue where the system could not delete old snapshots when running a SnapSync job using Snapshot Agent.