Outdated Firmware Updates Firmware here is outdated. Do not use firmware from this catagory. Latest Firmware This category includes the latest firmware for your Onefinity controller. Full SD Image Need to refresh or factory restore your machine controller? Reflash the OS onto the SD card from this catagory. Public Beta Tests Firmware listed here is for TESTING purposes. DO NOT USE this firmware if you are a production shop and your livelihood depends on it.