My Mavic Pro sat on a shelf for years in the basement ,I live in Pa ,freezing temps and all,, and all 4 batteries came back to life ,I gave the drone to a friend ,he uses it weekly .All batteries still keeps going though one has swollen a bit
I am assuming that you take your SD card, insert it into the card reader. My Mac Book Pro only has USB-C ports. My card reader also has USB-C-plug. I plug my card reader with th SD card into the Mac Book Pro USB-C port and the Icon appears on the...