TOPIC:

I have a Mac Air M1 and despite following the instructions I am unable to update the firmware to version 1.50. I have followed the instructions provided. Downloaded the DC migration zip. Loaded the MiniDSP USB DFU app. Opened app and browse selected the miniDSP USB DFU file. All appeared to be working. Device is detected and ready for firmware update. I press start. My SHD Sudio clicks and enters upgrade mode. Purple bar progresses to end and then device blinks. App confirms Firmware upgrade finished successfully. The manual noted an exit button is  available to be clicked and this is the final action. I have no exit button on screen. to exit I use the quit USB device firmware upgrade drop down from the app header selector. Open miniDSP device console, and select my SHD studio device. Same message  - still running Xmos firmware version 1.32. Clearly update has not been provided. I am at a loss as to why this is the case. Can anybody please assist me - it would be very much appreciated.