Obtain the latest firmware from the Northbound Networks Forum
To update the firmware of the Zodiac WX, go to: System > Firmware
Click on Choose File and select the firmware .bin file that you downloaded from the forum, then click on FLASH IMAGE to upload the firmware to the Zodiac WX.
Confirm that the MD5 and SHA256 values correspond to the values shown on the forum when you downloaded the firmware. This will ensure that the firmware file is complete and has not been tampered with in any way.
Click Proceed to begin the update process. Updates normally take around 60 seconds to complete, after which the Zodiac WX will reboot and the browser will return to the login screen
Important: DO NOT disconnect the power during an update, doing so may permanently damage the Zodiac WX!