My current TOS is 3.X, how to update to the latest version?

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TMSupport
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My current TOS is 3.X, how to update to the latest version?

Post by TMSupport » 17 Nov 2020, 10:24

Instruction

Applicable model: F2-220, F2-221, F2-420, F2-421, F4-220, F4-221, F4-420, F4-421, F5-220, F5-221, F5-420, F5-421, F8-421

Please be noted that TOS 3.x could not be updated to TOS 4.1.x or 4.2.x directly, it should be updated to 3.1.15 -> 4.0.09 -> 4.1.18 -> 4.1.27 -> 4.2.x one by one. And only Manual update is available.

If you are running TOS 3.x, please download the update package from the following links and manually update your TOS.

3.1.15: https://dl.terra-master.com/cn/TOS_S1.0 ... _VN108.bz2
4.0.09: https://dl.terra-master.com/cn/TOS_S2.0 ... _VN178.bz2
4.1.18: http://dl.terra-master.com/cn/TOS_S2.0_ ... 03_294.bz2
4.1.27: http://dl.terra-master.com/cn/TOS_S2.0_ ... 301433.bz2
4.1.30: http://dl.terra-master.com/cn/TOS_S2.0_ ... 061157.bz2

Notes:
1. It's recommanded to backup your data before updating.
2. The applications may have to be reinstalled after TOS update.
To contact our tech team, please email to support(at)terra-master.com, remember to replace (at) with @

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