QNAP TS-420 TurboNAS QTS Firmware 4.2.0.0925 Download

Posted at December 31, 2024 by PCI-DB Team

QNAP TS-420 TurboNAS QTS Firmware 4.2.0.0925 Description

Bug Fixes:

- When playing photos as a slideshow on a DLNA TV, Photo Station 5 will get stuck on a single photo.
- Qvideo for iOS fails to load .srt files.
- Qvideo for Android fails to load .srt files.
- Qfile and myQNAPcloud website cannot show Share Folders.
- Video Station fails to update movie information.
- The Episode Filter in Download Station cannot recognize Italian characters.
- The system incorrectly recognizes Traditional Chinese filenames if they are uploaded to the NAS (mapped as a FTP drive) using Windows File Explorer.
- The system fails to remove the .dsdownload filename extension once files have finished downloading.
- Photo Station fails to load Pixlr Editor.
- The system fails to activate EuP mode.
- The system fails to retain speed settings for system fans after the fan rotation speed is set to manual.
- The system fails to enter sleep mode.
- After being set to default settings, the power recovery function does not use these settings after restarting the NAS.
- Disabling the Domain Controller does not unmount the POSIX ACL of major volumes.
- Virtualization Station fails to enter its Create VM and Preferences page.
- When testing the connection for RTRR jobs in Backup Station, an invalid username/password will be displayed.
- Converting metadata to 64GB when an iSCSI LUN is connected may cause the process to fail.
- After editing the Description of a computer in the NAS Domain Controller Page, attempting to log into that computer with a domain user will fail.
- ARM-based NAS cannot show all of the users in the trusted network in Domain Users/Groups list.
- Gmail Backup will display an error for the Data Volume size on the overview page.
- The system will restart after taking a snapshot.
- The iSCSI Target authentication will fail after restarting the NAS.
- The system will be unable to show destination pools after creating a Replication Job in Snapshot Replica.
- The tooltip will not be displayed when over mSATA and HDD icons.
- The TS-269H cannot connect to VPN Server (OpenVPN).
- If the network recycle bin is disabled, the volume from File Manager cannot be seen.
- Photos cannot be uploaded to newly-created folders in Multimedia in Photo Station 5.
- Slideshows in Photo Station 5 will not play audio.
- No downloads will occur on .torrent files after the torrent.html download is completed.
- Enabling "Restrict the access of Recycle Bin to administrators only of now" and then enabling "Enable Advanced Folder Permissions" will cause non-Administrators group users to be able to access the Recycle Bin.
- Symform fails to work after upgrading from 4.1.4 to 4.2.0.
- Video Station cannot create new thumbnails if the "Modified Date" is changed after the thumbnail is created.
- Cloud drives cannot be connected via SMB over anonymous connections.
- If a BT job contains thousands of files before upgrading, then the upgrade will take a prolonged time to complete.
- There will be no response if a folder is right clicked in File Station and the Ok button is clicked inside the Copy to wizard.

Known Issues:

- Users are unable to set the MTU size to 9000 on x39, x59, x69, x71, x79 and x80 series NAS for LAN ports that use Intel network controller i217, 82574, or 82579 (for these ports, users can set the MTU size on the NAS to 8996 instead and set the matching MTU size on the switch/router as needed.)
- Uploading pictures from Photo Station 5 to Weibo may result in unpredictable failure.
- Users may experience some inconveniences if they do not set the access control mode to Public in myQNAPcloud.
- Thunderbolt read/write performance may be unstable.
- Thunderbolt write performance may decrease if you drag-and-drop files between a Mac Pro and the NAS.
- Uploading pictures from Photo Station 5 to Weibo may result in unpredictable failure.

About Network-Attached Storage Updates:

Upgrading the Network-Attached Storage (NAS) firmware can improve the system’s overall performance, stability, and security by adding various fixes for related issues, enhancing existing features (or adding support for new ones), or updating different applications.

Due to the high number of NAS manufacturers, as well as network storage types, installing a new firmware might not be always as easy as it appears – and not too safe either. Failing to perform a software update can cause serious malfunctions to the network storage.

So, before you even consider applying this release, carefully read the installation guide and initiate the process only when you have understood and completely familiarized yourself with all the steps.

Moreover, it would be best if you take into account using a UPS unit (Uninterruptible Power Supply) to perform this task, because no power disruption should affect the upgrade.

With all these aspects in mind, after you have read the installation guide, click the download button to apply this firmware version to your NAS. Remember to check back with our website in order to stay up to speed with the latest releases.

  It is highly recommended to always use the most recent driver version available.

Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.

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