Garmin Express is computer software used to update maps and device software by downloading and installing the latest versions to your device. Learn how to download product manuals, install software updates, current maps, and more. Click the Link below in order to update your Garmin Devices. Link - www.garmin.com/en-US/software... Note: It is important to keep the device connected to the computer, and to not shut down the computer, until the Updates complete! message appears in Garmin Express. Disconnecting the device or shutting down the computer before the update is completed will cause an error in Garmin Express, and it may render the device's maps or software unusable. For More Help Visit Garmin Support - support.garmin.com Disclaimer - This video, including images and references are provided for informational purposes only.The names and actual companies and products mention here in may be the trademarks of their respective owners.