Yamaha MusicCast 200 Owner's Manual page 42

Updating firmware via the unit itself
Follow the procedure described below to update the unit's
firmware.
1
z
Press OPTION.
2
Use e/r to select
ENTER.
3
Use q/w to select Firmware information,
and press ENTER.
4
Use q/w to select Network update, and
press ENTER.
The NETWORK update dialog is displayed.
5
Use e/r to select OK, and then press
ENTER.
The firmware update will begin.
qwer
ENTER
OPTION
, and then press
SYSTEM
42
6
Press SNOOZE/SLEEP on the unit when
display alternates between Completed! and
Press the SNOOZE key.
The firmware update has been successfully completed.
When the unit is not connected to the
Internet
If the unit is not connected to the Internet, or Internet speed is
slow, use a USB flash drive to update the firmware.
Visit the Yamaha website for information on downloading and
updating the firmware.
Other features