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Supported products:

FileDescriptionFile sizeLast modified
Download this file (nt2_u31c_history.txt)Firmware HistoryHistory of previous changes0.3 kBJul 11, 2018
Download this file (AKiTiO_NT2_U31C_Firmware_Updater.dmg)Mac UpdaterFirmware version 161101_B7_28_83 for macOS 10.14.6194 kBApr 08, 2021
Download this file ( UpdaterFirmware version 161101_B7_28_83 for Windows 7 and above1140 kBJul 11, 2018


  • The firmware has to be updated when the device is connected via USB.
  • The Mac Updater is compatible only with macOS 10.14.6.
  • This firmware is only for AKiTiO products and specifically the model(s) as mentioned above. DO NOT use this firmware for any other devices!


  • Never turn off or disconnect your unit during the firmware update procedure. This may damage your device! If the upgrade fails (e.g. power failure during firmware update), you may not be able to operate your device anymore.
  • Make sure the device to be udpated is the only one currently connected to the computer. For multiple devices, please update them one at a time.