Loading Software to MASSO-G3

Regular updates are released to add more features to the units. Custom software is also released for special client requirements. The software upgrade process can be easily performed on-site by following the instructions below:


INFORMATION: The latest software updates are available from your my Workshop portal.




Information: Avoid using unbranded USB Flash drives as these are known to give issues with software install and upgrades


Information: It is advisable to make a backup of your settings before upgrading your software.


Information: Summary of install and upgrade process 


  • Ensure your Flash drive is formatted to Fat32
  • Ensure that your flash drive is using MBR as GPT is not supported.
  • Create a folder called MASSO on the flash drive and copy the software file downloaded from myWorkshop
  • Follow the instructions in option 1 if you are using a MASSO G3. Follow the instructions in Option 2 if you have a MASSO Touch.
  1. On powering the MASSO G3, immediately press the F1 key repeatedly until the MASSO software load screen appears. If the software load screen does not appear re-power MASSO and start again.
  2. On powering the MASSO Touch, tap the screen repeatedly until the MASSO software load screen appears. If the software load screen does not appear re-power MASSO and start again.


CAUTION: Keep pressing the keyboard F1 key or tapping the MASSO Touch screen immediately on power-up and do not wait for the screen to show any messages.


  • Select the desired software from the list in the software load screen using the up/down arrow keys and press the enter key on your keyboard.
  • After the software has finished loading press the ESC key and your MASSO will restart with your new software.