Sat, 02/20/2016 - 06:07 -- rjkillinger

Issues upgrading firmware on iConnectAUDIO4+ on Mac and device is stuck in boot loader mode.

iConnectAUDIO4+ firmware upgrade can only be done when the computer is connected to the USB 1 (2.1A) Device Jack on iConnectAUDIO4+.
iConnectAUDIO4+ firmware port

  • Disconnect any devices on the iConnectAUDIO4+ and disconnect the iConnectAUDIO4+ from your computer.
  • Open your Mac’s Audio MIDI Setup and remove any iConnectAUDIO4+ you may find in the MIDI Studio Window.

    iConnectAUDIO4+ MIDI Studio - Audio MIDI Setup

  • Re-connect the computer to iConnectAUDIO4+ USB 1 (2.1A) Device Jack and open iConfig.
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  • ​iConfig should recognize the iConnectAUDIO4+ in boot loader mode and when selected from the 'Device selection' screen, it should prompt for firmware upgrade again.
    Accept to upgrade and iConfig should properly upgrade the device.
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