MOTU M4
Current Firmware
2026.2
Connect the M4 via USB. Download the MOTU M-Series Universal Firmware Updater from the MOTU downloads page, unzip, and double-click the updater application. On Windows, MOTU M-Series Installer version 90087 or later is required before running the firmware updater. Follow on-screen instructions; do not disconnect the device during the update.
Just for reference. For complete and up-to-date instructions, always refer to the manufacturer's official firmware page.
Firmware pageopens in a new tab — motu.comManufacturer page →opens in a new tab — motu.com
Manual →opens in a new tab — cdn-data.motu.com
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