TOS 7.0.0427 Beta (X86) is Released for Update
Posted: 10 Mar 2026, 11:14
Target Users:
Users currently running TOS 7.0.0299 beta or later versions.
Note:
If your TOS version is TOS 6, please refer to the TOS 7 beta update instructions first
Here, we sincerely thank user @JSCFORCE, @snapsh0t, @rfbjr, @mokagino, @Joesh, @star, @Gremlin, @joka388, @luismartin, @OttO1916, @AlexanderSO, @mnewland, @ARThornicroft, @bypc100, @mmick, @foxfordf0r3v3r and others, for their sharing and feedback. It is your support that has enabled us to quickly identify and resolve some issues.
Update Notes
Bugs Fixes:
1. Fixed an issue where Fedora 43 could not log in to TOS via SFTP.
2. Fixed an issue where scheduled tasks for applications might not be displayed when exceeding the system’s scheduled task list.
3. Fixed an issue where disks in an external hard drive enclosure might not be recognized properly after a restart.
4. Fixed an issue where USB devices could not undergo performance testing.
5. Fixed an issue where traffic control rules for SMB interfaces could not be created.
6. Fixed an issue where an error might be prompted when editing read-only files with a text editor.
7. Fixed an issue where clicking "Enable Media Indexing Now" in Photos might not navigate to the correct page.
8. Fixed an issue where the operation button for the bad block scan function might not be grayed out when selecting multiple disks simultaneously.
9. Fixed other known issues.
Warning:
If the first update prompts a decompression failure, please click update again.
Important Information:
1.Updating the system theoretically will not affect the data on your hard drives, but for safety, please make sure to back up your data in advance.
2.Before updating, ensure that your primary volume (usually volume1) has at least 3GB of available space. Insufficient storage space may cause the update to fail.
3.After the update, the IP address of your TNAS may change. Please use the TNAS PC desktop client to search for and reconnect to the device.
Update Procedure:
1.Go to TOS > Control Panel > General Settings > System > Update, and click "Check for updates."
2.Follow the prompts to update the system.
3.After the system update is complete, you may need to refresh your browser.
4.The TNAS IP address may change after the update. If you cannot connect to your TNAS using the previous IP address, use the TNAS PC client to search for the new IP address.
Client Downloads:
1. Download TNAS PC 5.2.510 for Windows OS.
2. Download TNAS PC 5.2.510 for macOS (x86 and ARM architectures).
3. Download TNAS PC 5.2.510 for macOS (ARM architecture).
4. Download TNAS PC for Linux.
5. Download TNAS Mobile 3.X for Android.
6. For iOS, experience TNAS Mobile 3.X via: https://testflight.apple.com/join/wFWYABJS.
Users currently running TOS 7.0.0299 beta or later versions.
Note:
If your TOS version is TOS 6, please refer to the TOS 7 beta update instructions first
Here, we sincerely thank user @JSCFORCE, @snapsh0t, @rfbjr, @mokagino, @Joesh, @star, @Gremlin, @joka388, @luismartin, @OttO1916, @AlexanderSO, @mnewland, @ARThornicroft, @bypc100, @mmick, @foxfordf0r3v3r and others, for their sharing and feedback. It is your support that has enabled us to quickly identify and resolve some issues.
Update Notes
Bugs Fixes:
1. Fixed an issue where Fedora 43 could not log in to TOS via SFTP.
2. Fixed an issue where scheduled tasks for applications might not be displayed when exceeding the system’s scheduled task list.
3. Fixed an issue where disks in an external hard drive enclosure might not be recognized properly after a restart.
4. Fixed an issue where USB devices could not undergo performance testing.
5. Fixed an issue where traffic control rules for SMB interfaces could not be created.
6. Fixed an issue where an error might be prompted when editing read-only files with a text editor.
7. Fixed an issue where clicking "Enable Media Indexing Now" in Photos might not navigate to the correct page.
8. Fixed an issue where the operation button for the bad block scan function might not be grayed out when selecting multiple disks simultaneously.
9. Fixed other known issues.
Warning:
If the first update prompts a decompression failure, please click update again.
Important Information:
1.Updating the system theoretically will not affect the data on your hard drives, but for safety, please make sure to back up your data in advance.
2.Before updating, ensure that your primary volume (usually volume1) has at least 3GB of available space. Insufficient storage space may cause the update to fail.
3.After the update, the IP address of your TNAS may change. Please use the TNAS PC desktop client to search for and reconnect to the device.
Update Procedure:
1.Go to TOS > Control Panel > General Settings > System > Update, and click "Check for updates."
2.Follow the prompts to update the system.
3.After the system update is complete, you may need to refresh your browser.
4.The TNAS IP address may change after the update. If you cannot connect to your TNAS using the previous IP address, use the TNAS PC client to search for the new IP address.
Client Downloads:
1. Download TNAS PC 5.2.510 for Windows OS.
2. Download TNAS PC 5.2.510 for macOS (x86 and ARM architectures).
3. Download TNAS PC 5.2.510 for macOS (ARM architecture).
4. Download TNAS PC for Linux.
5. Download TNAS Mobile 3.X for Android.
6. For iOS, experience TNAS Mobile 3.X via: https://testflight.apple.com/join/wFWYABJS.
