Updating Helix/HX Firmware Helix Floor, Helix Rack, Helix LT, HX Effects, HX Stomp   Check your current firmware version Turn your Helix/HX hardware off and back on. The display tells you the current firmware.   If your Helix/HX hardware is running 2.90 or later, here's all you need to do: Connect Helix/HX to your computer, log into HX Edit, and follow the prompts.   If your Helix/HX hardware is running 2.82 or earlier, follow the procedure