The present disclosure includes some examples of methods, systems, and machine readable media which deliver firmware updates to a computing device of a hearing professional while requiring little or no user interaction. For example, the firmware patches may be delivered in a way that does not require administrator access on the computer. In various embodiments, the updates may only require periodic access to a network (e.g., the Internet), the updates may not require the fitting software to be running, and/or the updates may not even require a user to be logged in to the computing device.