TO UPDATE: Download and extract the file. Connect the GE300 to your PC. Turn on the power to your GE300 while simultaneously holding down the B & D footswitches. LED lights while slowly flash in sequence, indicating the unit is in update mode.... Open the already extracted "Mooer Studio for GE300" and the update process will begin. Questions or Concerns please contact us at support@mooeraudio.com 展开
