Satechi Cyclone Micro 2 User Manual page 32

A confirmation box will appear asking whether to upgrade the system.
Select "YES" to initialise the firmware upgrade.
The Cyclone Micro 2 will now begin upgrading the firmware. You will notice
the player reboot and display the firmware upgrading animation. The screen
may go blank for a few moments. Do not turn off the power until the main
menu appear again.
Important Notice: It is advised to backup all important data before
performing a system upgrade.
Cyclone Micro 2 Multimedia Player
Page 32.
Version 0.7