It is important to always ensure that your Thecus NAS is updated to the latest firmware.

Thecus update the firmware on their products at regular intervals to include new features or functionality and sometime more often if there is a particular bug to fix.

The best place to obtain the latest firmware for you NAS is directly from the Thecus websites download section.

Thecus Downloads

You can then use the drop downs to select the model of Thecus NAS you have and view the downloads available to you.