Note: Make sure you check your current firmware version before updating.

  1. With the Tweaker unplugged, hold down the round rubber button located in the center of the four directional navigation buttons, while connecting Tweaker to your computer,
  2. A volume named TweakerDisk will mount on your system,
  3. Drag the Tweaker firmware binary file and drop it onto the TweakerDisk volume,
  4. The velocity pads will flash while the firmware is updating. Do not disconnect the USB cable during this process,
  5. It is safe to disconnect the USB once the pads have stopped flashing. Once the update is complete you must reconnect the TWEAKER to return to normal operating mode.