[Note]
QTS 4.2.x later version, including QTS 4.2.6, will be released only for security issues or critical bugs and support the models which don't have available QTS 4.3.x update, please visit EOL page ( Product Support Status :: QNAP ) for more details , thank you.
[Compatibility]
- SS-439 Pro, SS-839 Pro, TS-110, TS-210, TS-239 Pro, TS-239 Pro II, TS-239 Pro II+, TS-259 Pro, TS-259 Pro+, TS-269H, TS-410, TS-410U, TS-439 Pro, TS-439 Pro II, TS-439 Pro II+, TS-439U-RP/ SP, TS-459 Pro, TS-459 Pro II, TS-459 Pro+, TS-459U-RP/SP, TS-459U-RP+/SP+, TS-509 Pro, TS-559 Pro, TS-559 Pro II, TS-559 Pro+, TS-639 Pro, TS-659 Pro, TS-659 Pro II, TS-659 Pro+, TS-809 Pro, TS-809U-RP, TS-859 Pro, TS-859 Pro+, TS-859U-RP, TS-859U-RP+
- For the status of QTS updates and maintenance for your NAS model, visit Product Support Status :: QNAP
[Important Notes]
4.2.x is the final available QTS update for the following NAS models:
SS-439 Pro, SS-839 Pro, TS-110, TS-210, TS-239 Pro, TS-239 Pro II, TS-239 Pro II+, TS-259 Pro, TS-259 Pro+, TS-269H, TS-410, TS-410U, TS-439 Pro, TS-439 Pro II, TS-439 Pro II+, TS-439U-RP/ SP, TS-459 Pro, TS-459 Pro II, TS-459 Pro+, TS-459U-RP/SP, TS-459U-RP+/SP+, TS-509 Pro, TS-559 Pro, TS-559 Pro II, TS-559 Pro+, TS-639 Pro, TS-659 Pro, TS-659 Pro II, TS-659 Pro+, TS-809 Pro, TS-809U-RP, TS-859 Pro, TS-859 Pro+, TS-859U-RP, TS-859U-RP+
[Fixes]
- This build includes security fixes for a password change vulnerability (CVE-2017-7629).
- This build includes security fixes for a command injection vulnerability (CVE-2017-7876).
- The NAS time is consistent with the computer time when users set up 2-step Verification after the time zone on the NAS is set to a region that observes daylight saving time.
- Users can successfully mount the folders on certain remote FTP servers via File Station.
- DHCP servers can function correctly after users restart the NAS when multimedia features are disabled and secure connection is enabled in Control Panel.
- Users can access the folders shared with them via File Station.
- The memory usage of SNMP Client does not increase when the client keeps retrieving the CPU information.
- This build fixes the connection issues that would occur when certain iSCSI HBA initiators (such as HP NC382i and HP 533FLR-T) were used for iSCSI boot.
- The authentication type is now correctly displayed in "Control Panel" > "Network & File" > "Win/Mac/NFS" > "Microsoft Networking" > "Advanced Options".
- RTRR backup jobs that have source folders located on multiple volumes can function correctly.
[Download]
https://eu1.qnap.com/Storage/SS-439ProTurboNAS/SS-439_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/SS-839ProTurboNAS/SS-839_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-110TurboNAS/TS-110_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-210TurboNAS/TS-210_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-239ProTurboNAS/TS-239_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-239HTurboNAS/TS-239H_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-239ProIITurboNAS/TS-239PROII_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-239ProII+TurboNAS/TS-239PROII+_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-259ProTurboNAS/TS-259_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-269HTurboNAS/TS-269H_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-410TurboNAS/TS-410_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-410UTurboNAS/TS-410U_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-439ProTurboNAS/TS-439_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-439ProII+TurboNAS/TS-439PROII+_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-439UTurboNAS/TS-439U_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-459ProTurboNAS/TS-459_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-459UTurboNAS/TS-459U_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-509ProTurboNAS/TS-509_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-559ProTurboNAS/TS-559_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-639ProTurboNAS/TS-639_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-659ProTurboNAS/TS-659_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-809ProTurboNAS/TS-809_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-809U-RP/TS-809U_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-859ProTurboNAS/TS-859_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-859U-RPTurboNAS/TS-859U_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-439ProIITurboNAS/TS-439PROII_20170517-4.2.6.zip
QTS 4.2.x later version, including QTS 4.2.6, will be released only for security issues or critical bugs and support the models which don't have available QTS 4.3.x update, please visit EOL page ( Product Support Status :: QNAP ) for more details , thank you.
[Compatibility]
- SS-439 Pro, SS-839 Pro, TS-110, TS-210, TS-239 Pro, TS-239 Pro II, TS-239 Pro II+, TS-259 Pro, TS-259 Pro+, TS-269H, TS-410, TS-410U, TS-439 Pro, TS-439 Pro II, TS-439 Pro II+, TS-439U-RP/ SP, TS-459 Pro, TS-459 Pro II, TS-459 Pro+, TS-459U-RP/SP, TS-459U-RP+/SP+, TS-509 Pro, TS-559 Pro, TS-559 Pro II, TS-559 Pro+, TS-639 Pro, TS-659 Pro, TS-659 Pro II, TS-659 Pro+, TS-809 Pro, TS-809U-RP, TS-859 Pro, TS-859 Pro+, TS-859U-RP, TS-859U-RP+
- For the status of QTS updates and maintenance for your NAS model, visit Product Support Status :: QNAP
[Important Notes]
4.2.x is the final available QTS update for the following NAS models:
SS-439 Pro, SS-839 Pro, TS-110, TS-210, TS-239 Pro, TS-239 Pro II, TS-239 Pro II+, TS-259 Pro, TS-259 Pro+, TS-269H, TS-410, TS-410U, TS-439 Pro, TS-439 Pro II, TS-439 Pro II+, TS-439U-RP/ SP, TS-459 Pro, TS-459 Pro II, TS-459 Pro+, TS-459U-RP/SP, TS-459U-RP+/SP+, TS-509 Pro, TS-559 Pro, TS-559 Pro II, TS-559 Pro+, TS-639 Pro, TS-659 Pro, TS-659 Pro II, TS-659 Pro+, TS-809 Pro, TS-809U-RP, TS-859 Pro, TS-859 Pro+, TS-859U-RP, TS-859U-RP+
[Fixes]
- This build includes security fixes for a password change vulnerability (CVE-2017-7629).
- This build includes security fixes for a command injection vulnerability (CVE-2017-7876).
- The NAS time is consistent with the computer time when users set up 2-step Verification after the time zone on the NAS is set to a region that observes daylight saving time.
- Users can successfully mount the folders on certain remote FTP servers via File Station.
- DHCP servers can function correctly after users restart the NAS when multimedia features are disabled and secure connection is enabled in Control Panel.
- Users can access the folders shared with them via File Station.
- The memory usage of SNMP Client does not increase when the client keeps retrieving the CPU information.
- This build fixes the connection issues that would occur when certain iSCSI HBA initiators (such as HP NC382i and HP 533FLR-T) were used for iSCSI boot.
- The authentication type is now correctly displayed in "Control Panel" > "Network & File" > "Win/Mac/NFS" > "Microsoft Networking" > "Advanced Options".
- RTRR backup jobs that have source folders located on multiple volumes can function correctly.
[Download]
https://eu1.qnap.com/Storage/SS-439ProTurboNAS/SS-439_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/SS-839ProTurboNAS/SS-839_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-110TurboNAS/TS-110_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-210TurboNAS/TS-210_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-239ProTurboNAS/TS-239_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-239HTurboNAS/TS-239H_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-239ProIITurboNAS/TS-239PROII_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-239ProII+TurboNAS/TS-239PROII+_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-259ProTurboNAS/TS-259_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-269HTurboNAS/TS-269H_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-410TurboNAS/TS-410_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-410UTurboNAS/TS-410U_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-439ProTurboNAS/TS-439_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-439ProII+TurboNAS/TS-439PROII+_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-439UTurboNAS/TS-439U_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-459ProTurboNAS/TS-459_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-459UTurboNAS/TS-459U_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-509ProTurboNAS/TS-509_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-559ProTurboNAS/TS-559_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-639ProTurboNAS/TS-639_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-659ProTurboNAS/TS-659_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-809ProTurboNAS/TS-809_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-809U-RP/TS-809U_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-859ProTurboNAS/TS-859_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-859U-RPTurboNAS/TS-859U_20170517-4.2.6.zip
https://eu1.qnap.com/Storage/TS-439ProIITurboNAS/TS-439PROII_20170517-4.2.6.zip
