We Can't ignore the fact that a regular GPS map update is mandatory for your GPS device to ensure its accurate working. An outdated map can create a lot of unnecessary trouble. The Garmin Express app is a tool that helps the users to update their Garmin devices conveniently. To start the process, users need to connect their Garmin device to a computer system and then open the Express app to find the available updates. Users can directly visit the garmin express/updatepage.To know more about the process, click here or speak to our GPS experts.