Apogee symphony i/o mk II User Manual

Update Symphony Firmware
The first time Symphony is used after the software installation, you will likely need to update the firmware.
Warning: Do not disconnect power or interrupt the firmware update process before it is complete as this may damage
the unit
1.
Open the Symphony Firmware Updater.app which is located in the Mac’s Applications > Utilities folder.
2.
Select your configuration and follow any prompts that may appear.
Symphony I/O Mk II - User's Guide Page 18

Apogee symphony i/o mk II Specifications

General

Brand	Apogee
Model	symphony i/o mk II
Category	Accessories
Language	English