To view the software version on your DuraTacker, go to the DEVICES TAB once you have connected to the unit. Find your DuraTracker serial number in the list and go across to SOFTWARE VERSION to find your current version number.
The latest software version can be found here.
After updating the software, the DuraTracker unit should be reset. Once the DuraTracker has done a full reboot after the reset, it can be re-programmed.