CM–15 OS updates
update directly from your web browser with our midi updater

or go through these steps:
1. lift the table stand to reveal the small hole underneath, use a paperclip or similar object to press the button inside while switching power on, to enter firmware update mode. the led above the power switch will turn red when in firmware update mode.
2. connect CM–15 via usb to a computer.
3. the device will show up as a mass storage disk.
4. put the new firmware file on the disk and eject.
5. wait for the update to finish, the led above the power switch will turn green when update is finished.
OS
date
https://teenage.engineering/_software/cm-15/cm-15_firmware_1_0_5.uf2 1.0.5
2023.08.16
click to download