Garmin Road Trip (formerly Garmin Bobcat) allows you to transfer waypoints, tracks, and routes between your Mac and Garmin device and manage your data using your Garmin maps.
Bobcat provides the ability to search for points of interest from the convenience of your Mac and then send the locations to your Garmin GPS.
MapManager copies maps and unlock codes into the right place to be accessible by Bobcat and MapInstall. To migrate the maps from your Windows PC, download MapConverter onto your PC and follow the instructions.

What’s new:

Version 2.0.1: Renamed Garmin Road Trip… other changes.

Website
Download Garmin Road Trip