We’ve just updated our Unified 2 firmware to version 2.22. Unless this release addresses a bug on your machine and/or board or there is a feature you want that was added (if any) you do not need to update. If you are using our EZBoard with the EZFirmware site this firmware update will be on the EZFirmware site as well for immediate use.

Download from our Unified 2 website at UF2.TH3DStudio.com

Release Notes:


  • Added automatic stepper motor power off for XYE to increase probe accuracy for all probe types
  • SD Card setting check added, default to onboard if not defined
  • Added install image for Ender 3 V2 EZABL OEM mount to package.
  • Updated EZABL Pro Install Guide