Download the new map ISO file from the link in the e-mailĥ. Open the MioMore Desktop and download and install any updates offered.Ĥ. Turn on the device and connect to the PCģ. Install the mioMore Desktop from the DVD providedĢ. If the emailed guide is inadequate, then this is the guide for you.ġ. This video will take you step by step guide through the whole map process from start to finish.