Download Firmware QNAP TS-xx0/xx2/xx9 4.2.2 build 20161021

QNAP has released an update to version 4.2.2 of the firmware included on various models of its NAS devices. The first thing you notice in version 4.2 is the completely redesigned interface. In addition, security has been improved. For example, a two-step login procedure can now be set up, via a login code generated with an app. In addition, media can now be streamed to several devices simultaneously and several improvements have been made regarding virtualization and storage management. The complete changelog is up this page to find. This update fixes the following issues:

bug fixes

• Fixed an issue where the system logs would display error messages and users could not upload Intermediate Certificate.
• Fixed an issue where users could not access folders via SMB even with permission.
• Fixed an issue where users could not connect to the NAS or the Internet via VPN server when Port Trunking was enabled.
• Fixed an issue where the health status of some disks would be erroneously reported as abnormal after a firmware update.
• Fixed an issue where the default gateway would revert to earlier settings after rebooting.
• Fixed an issue where an error message would appear when users logged in with a myQNAPcloud account after setting the default gateway as the uplink in Switch Mode.
• Fixed an issue where the NAS could not connect to Windows Server 2008 R2 and create a backup job for an iSCSI LUN.
• Fixed an issue where the user interface would freeze when users configured network settings after blocking ports on their router.
• Fixed an issue where Backup Station could not replicate a large number of files from a remote server to a local NAS via RTRR.
• Fixed an issue where the temperature of mSATA SSDs would exceed their threshold after SMART testing.
• Fixed an issue where users were unable to access folders via SMB even with permission.
• Fixed an issue where the system volume could not revert to snapshots due to failing to unmount the volume.
• Fixed an issue where the ACL permissions of files would disappear after reverting to a snapshot.

Known issues

• Backup: The Container Station folder can only be backed up using Rsync when no containers are running. It is recommended to use the import/export feature in Container Station to back up containers.
• Container Station: Setup default folder of Contrainer Station on a VJBOD shared folder and reboot VJBOD would cause Container Station crash. Container Station v1.6 will not support VJBOD and filter out all VJBOD shared folders.