The 60CSx uses a microSD card, which allows you to load custom maps. Since Garmin’s proprietary "City Navigator" maps are expensive, most users turn to OpenStreetMap (OSM) data. 1. GPSFileDepot
Ensure the card is formatted to FAT32 . The GPS cannot read NTFS or exFAT.
You just drop the file into the "Garmin" folder on your microSD card. 💻 Interface Software: Managing Your Data
The Garmin GPSMAP 60CSx is a legendary handheld GPS unit, known for its ruggedness and accuracy. While it’s an older model, many outdoor enthusiasts still swear by it. Finding the right software today can be tricky since official support has shifted.
The 60CSx supports cards up to 4GB (standard) or 32GB (with the latest firmware). Keep it small for faster loading.