But I don't know what is the easiest way to do so. I know the device can be unlocked for downloading new maps. My GPS is working fine but the map is really outdated. Hi, I plan to travel Quebec City this weekend with my MIO C520GPS. ›4 min - Uploaded by Itbu ServiceThis is a video tutorial on how you can update Mio gps map. For more information on the first free map guarantee, please click.Insert the MioMore Desktop Application Installer DVD into your computer DVD drive. Question:Getting started with MioMore Desktop Version 7.50Answer:Installing MioMore DesktopWe recommend installing MioMore Desktop (MMD)/Navdesk to claim your first free map update (if applicable). Mio Digiwalker C520 Map Update Download.
