Hi, I've recently got myself a Mavic Air. I also plan on using a go pro at the same time. I noticed how I need to format the micro SD Card for the Mavic Air and Go Pro respectively before use. I would just like to find out if that means that I will need two different micro SD cards, and I will not be able to share them between each device? Also, what is the best practice to clear a sd card for use? To delete files on it manually? or just reformat? or both? Thanks.
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