My memory card doesn't pop up in finder when I plug it in, how do I resolve this issue?
I have an article here that can provide you with some useful information regarding the SD card slot on your computer:
About the SD and SDXC card slot
You will want to use that article to access information about which kind of cards can be used in that slot, and what to do if the card does not load as expected. Thanks for being a part of the Apple Support Communities!
Retrieving data ...