TOS 4.2.31(ARM) is released for update
TOS 4.2.31(ARM) is released for update
TOS 4.2.31 (ARM) Release Notes
Applicable models: F2-210, F4-210
This update includes the following bug fixes for the previous version:
1. Fixed a vulnerability of login information encryption.
Important Notes
1. This update is only for TOS 4.2.01 or later versions. If your TOS is 4.1.27 or an earlier version, please refer to here.
2. Under normal circumstances, the system update will not affect the data in your hard drives, but for your data safety, it is strongly recommended that you back up your data before the update!
How to update your TOS?
Online update:
1. Go to TOS > Control Panel > General settings > Software update;
2. Check the option "Online update", click "Apply";
3. Follow the prompt to finish the update;
Manual update:
1. Download the update package: Update package for ARM models
2. Go to TOS> Control Panel> General Settings> Update & Restore, and click “Manual Update”;
3. Click "Browse" to select the update package;
4. Click "Apply";
Issue report
If you encounter issue during using, please report to TerraMaster official forum “TOS update”.
Applicable models: F2-210, F4-210
This update includes the following bug fixes for the previous version:
1. Fixed a vulnerability of login information encryption.
Important Notes
1. This update is only for TOS 4.2.01 or later versions. If your TOS is 4.1.27 or an earlier version, please refer to here.
2. Under normal circumstances, the system update will not affect the data in your hard drives, but for your data safety, it is strongly recommended that you back up your data before the update!
How to update your TOS?
Online update:
1. Go to TOS > Control Panel > General settings > Software update;
2. Check the option "Online update", click "Apply";
3. Follow the prompt to finish the update;
Manual update:
1. Download the update package: Update package for ARM models
2. Go to TOS> Control Panel> General Settings> Update & Restore, and click “Manual Update”;
3. Click "Browse" to select the update package;
4. Click "Apply";
Issue report
If you encounter issue during using, please report to TerraMaster official forum “TOS update”.
To contact our team, please send email to following addresses, remember to replace (at) with @
Technical team: support(at)terra-master.com (for technical support)
Service team: service(at)terra-master.com (for purchasing, return, replacement, RMA service)
Technical team: support(at)terra-master.com (for technical support)
Service team: service(at)terra-master.com (for purchasing, return, replacement, RMA service)
- Saijin_Naib
- Posts: 78
- Joined: 23 Jun 2021, 01:19
Re: TOS 4.2.31(ARM) is released for update!
Thanks for the security updates!
I still would love to see the hashes posted to the forum announcements, however.
I still would love to see the hashes posted to the forum announcements, however.
Re: TOS 4.2.31(ARM) is released for update!
You can check the MD5 value from the download page.
https://support.terra-master.com/downlo ... uct=F2-210
https://support.terra-master.com/downlo ... uct=F2-210
To contact our team, please send email to following addresses, remember to replace (at) with @:
Support team: support(at)terra-master.com (for technical support only)
Service team: service(at)terra-master.com (for purchasing, return, replacement, RMA service)
Support team: support(at)terra-master.com (for technical support only)
Service team: service(at)terra-master.com (for purchasing, return, replacement, RMA service)
- sianderson
- Posts: 292
- Joined: 02 Aug 2020, 03:42
- snapperheadjoeTM
- Posts: 18
- Joined: 03 Mar 2021, 23:50
Re: TOS 4.2.31(ARM) is released for update!
This version also resolved the notification broken links to Control Panel issue from 4.2.30. I'm also seeing faster video load times in Emby after this update.
Re: TOS 4.2.31(ARM) is released for update!
No Issues for me after the installation 

- Jac de Lad
- Posts: 38
- Joined: 04 Aug 2020, 01:40
Re: TOS 4.2.31(ARM) is released for update!
Updated my F2-210 without problems. No services selfactivating or something.
- firedrakes
- Posts: 15
- Joined: 05 Mar 2021, 10:48
Re: TOS 4.2.31(ARM) is released for update!
cannot choice any other raid option
f4-210
f4-210
Re: TOS 4.2.31(ARM) is released for update!
{L_BUTTON_AT}firedrakes
To contact our team, please send email to following addresses, remember to replace (at) with @
Technical team: support(at)terra-master.com (for technical support)
Service team: service(at)terra-master.com (for purchasing, return, replacement)
Technical team: support(at)terra-master.com (for technical support)
Service team: service(at)terra-master.com (for purchasing, return, replacement)
- firedrakes
- Posts: 15
- Joined: 05 Mar 2021, 10:48
Re: TOS 4.2.31(ARM) is released for update!
i am un able to set said nas(model mention already) to any other raid mode.
lets say i got to storage pool. other then delete. everything is grey out and un clickable
lets say i got to storage pool. other then delete. everything is grey out and un clickable