Hi, I am Mike Wilson and I am working for troubleshooting Garmin Express devices. Updating Garmin devices is crucial in order to make them run efficiently. They offer the latest must-have features and security protections to make your Garmin device operate optimally. It also allows you to back up your frequently-used maps and transfer them from one Garmin device to another. Additionally, Garmin Express _update_s not only offers the best experience but also allows you to _update_ your product, backup, and restore your files as required.