Plug one port of the dual USB cable into the computer and another port into the TV Box, use the thimble to press the RESET socket on the H96 MAX V58, and then plug in the power cord
Connection complete, click start
After a successful upgrade, you can reboot the device to use
Note: Each batch of boxes may need different firmware, please communicate with the seller in advance if the firmware is the one that matches your box. Moreover, if there is no problem with the TV box, it is not recommended for customers to do the step of upgrading the firmware.