A Response to COVID-19 From OWC Founder and CEO, Larry O'Connor

Supported products:

FileDescriptionFile sizeLast modified
Download this file (thunder3-quad-mini-history.txt)Firmware HistoryHistory of previous changes0.3 kBJan 18, 2019
Download this file (ASM1062-2045-01.dmg)Mac UpdaterFirmware tool for macOS 10.12.4 and above251 kBJun 05, 2019
Download this file (anti-virus-alert.txt)Virus AlertExplanation for alert on macOS by some anti-virus programs1 kBMay 10, 2019


  • This firmware update is currently available only for macOS.
  • 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.