Yamaha reface CS Synthesizer Firmware 1.30-2 Feb 22, 2017
... for macOS Sierra 10.12 Caution - This updater is designed for use with the reface CS and reface DX only. - This updater is to be used at the user’s own ... launch or operate any applications other than the updater on your computer. - During the update, be sure to power the reface by using its AC power adaptor. - If ...