TOS 4.2.18 is released for update!

Official news about TOS, mobile app, PC app updates or beta releases
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TMSupport
TerraMaster Team
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Joined: 13 Dec 2019, 15:15

TOS 4.2.18 is released for update!

Post by TMSupport »

TOS 4.2.18 (X86) Release Notes

Applicable models: F2-220, F2-221, F2-420, F2-421, F2-422, F4-220, F4-221, F4-420, F4-421, F4-422, F5-220, F5-221, F5-225, F5-420, F5-421, F5-422, F8-421, F8-422

This update includes the following bug fixes for the previous version:
1. Fixed the fan control program.

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 X86 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";

How to re-install your TOS?
1.Download the Installation package: Installation package for X86 models
2. Log in to TOS and go to TOS Desktop> Control Panel> General Settings> Update and Restore> Backup and Restore, tick "Backup system configuration", and then click "Apply" to back up your system configuration;
3. Go to TOS Desktop> Control Panel> General Settings> Update and Restore> Restore to Factory Default, tick "Restore to factory default", and then click "Apply"; your system will be erased, but the data on the hard drives will not be deleted;
4. When initializing the installation, please select "Manual Installation" to select the downloaded installation package, and then wait for the installation to complete.
5. After the system installation is complete, log in to TOS and go to TOS desktop> Control Panel> General Settings> Update and Restore> Backup and Restore to restore the system configuration you backed up.

Issue report
If you encounter issues during use, please report to TerraMaster's 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)
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