How to upgrade firmware?
How to upgrade firmware?
EasyPrint 3D provides all the users with online service of upgrading firmware to guarantee perfect printing performance. The specific method is as follows:. Connect your GEEETECH 3D printer to the computer with the USB cable.2. Turn the printer on. 3. In Easy Print 3D, choose the COM port and the printer type.4. Click 'help'> 'Update firmware'.