http://www8.garmin.com/support/download_details.jsp?id=4449
Changes made from version 4.4.4 to 4.4.5:
Fixed Mac OS X 10.10 issue with not being able to close 'Welcome to BaseCamp' window.
Changes made from version 4.4.3 to 4.4.4:
Fixed issue with searching the City Navigator Europe NTU maps.
Fixed autorouting issue where straight line segments were inserted after each waypoint.
Improved track to route behavior. Now supports preserving the shape of track sections that aren't near a road.
Fixed certain instances of route direction text where the text was 'turn left/right' instead of 'bear left/right'.
Fixed various stability issues with routing.
Fixed issues with application initialization.
Fixed issue with attaching a device that is running in BaseStation mode.
Fixed issue with geotagging photos for waypoints.
Fixed various issues sending data to memory cards.
Changed to automatically unlock BirdsEye for a device when sending the BirdsEye to a card in that device.
Fixed various issues with Adventure search.
Updated to support Mac OS 10.10