Within your application, Garmin Express can handle multiple devices.
connecting the device or the included ANT stick to your computer, Express will detect the newly connected device
If you need to add more than one device, or if you need to add another device later, follow the steps below
1. www.Garmin.com/express Open
2. Connect your new device or ANT stick to your computer
3. Click Add Device
4. When you find the device, click Add Device
5. Follow the on-screen instructions to add your device to www.Garmin.com/express
Garmin Express continually checks for available maps and software updates and automatically downloads them to each device.
Visit Here: www.Garmin.com/express