I recently purchased a GPSMAP 64s with the added 24k topo for the west micro SD. Just learning the program and it seems I can view this additional map on Basecamp only when the device is plugged in. How do I load this map onto my mac so that I can use Basecamp to this complete ability when I don't have my device handy?
I saw in a separate post about using Garmin Express but was 1) thinking that was more geared towards street maps and 2) not wanting to install another program on my computer.
Any help would be greatly appreciated.
