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-h1283XU-RP/TS-h1683XU-RP/TS-h2483XU-RP/TS-883XU/TS-983XU/TS-1283XU/TS-1683XU/TS-2483XU
• TS-h977XU-RP/TS-h1277XU-RP/TS-h1677XU-RP/TS-h2477XU-RP
• TS-h1277AXU-RP /TS-h1677AXU-RP/TS-h2477AXU-RP/TS-h3077AFU
• 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/TVS872X/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-h1277AFX
• Qu805/Qu605/Qu405

Security Updates

• Applied multiple security updates to further enhance system security.

Enhancement

Control Panel

• Administrators can now back up and restore system settings between QTS and QuTScloud, and between QuTS hero and QuTScloud hero.

Login Screen

• After an administrator enforces 2-step verification (2SV) without configuring SMTP service or signing in to myQNAPcloud, users can still log in and complete 2SV setup. (Previously, users were locked out.)

Fixed Issues

• Resolved an issue where, after delegating roles to domain users, the system would fail to display existing domain groups in "Control Panel > Privilege > User Groups".
• Increased the width of the phone number field in "Personal Settings > Profile", allowing users to see the entered phone number in full.
• Resolved a rare issue where the system could stop responding due to a metadata read error under certain conditions.
• Fixed an issue where, after extending a WORM file retention period during continuous read operations, the system could become unresponsive.
• Fixed an issue where, after restarting the NAS, a degraded storage pool could encounter an I/O error under certain conditions.
• Fixed an issue where the system UI could not display app icons under certain conditions.