Garmin Connect Express is a software that keeps all the information regarding your Garmin at one place. The software is used for map updates, device registration and software updates. Along with that, you will be able to sync your fitness data with Garmin Connect as well. This is the software, which you need to create your account on after buying Garmin device. If you find problems in creating an account on Garmin Express, then you can take help of experts for the same.