Apogee Symphony I/O Mk II

Download and install Apogee Control 2 from apogeedigital.com. Run the uninstaller first to remove previous Apogee software. After installation, if firmware does not match, run the Symphony updater app found in Applications > Utilities. Firmware can be updated via Thunderbolt, Dante (Ethernet), or Pro Tools HD card USB port depending on the installed option card. Do not update firmware on units with Pro Tools HD option cards without checking with Apogee support first.