The story begins with the first update. A diver, fresh from a deep wreck penetration, notices that his logbook sync fails. Or perhaps the battery percentage reads erratically. A forum post reveals a bug in the version 1.0.4 algorithm for calculating remaining bottom time in cold water. The manufacturer, Mares, responds not with a recall, but with a digital file—a firmware patch. The diver connects the Genius to a laptop, holds his breath (metaphorically), and executes the update. The screen flashes; the dive computer reboots. The bugs are squashed. Order is restored. This is the first act: the correction.
You can update your Mares Genius using the following tools available on the Mares Software Page : mares genius firmware update updated