Copying built-in maps to a memory card, Backing up data to a computer, Restoring backup data to a chartplotter – Garmin GPSMAP 8530 Black Box User Manual
Page 32: Saving system information to a memory card, Appendix, Registering your device, Updating the device software, Screenshots, Capturing screenshots, Copying screenshots to a computer
Copying built-in maps to a memory card, Backing up data to a computer, Restoring backup data to a chartplotter | Saving system information to a memory card, Appendix, Registering your device, Updating the device software, Screenshots, Capturing screenshots, Copying screenshots to a computer | Garmin GPSMAP 8530 Black Box User Manual | Page 32 / 36