MapSource software is available for Windows only1 and can be downloaded for free from the MapSource page of the Garmin website.
: Create and organize waypoints, routes, and tracks to plan your trips before you leave. Mapsource Garmin Download
: Find addresses, cities, and points of interest within your installed map sets. MapSource vs. BaseCamp MapSource software is available for Windows only1 and
: View detailed maps on your PC that are also installed on your GPS device. Mapsource Garmin Download
: Send your saved data and map segments directly to your handheld or automotive Garmin device.
: It is designed strictly for Windows operating systems.