Chosen Solution
My mac doesn’t see SD card anymore and i think is the reader that is just dead and is not reading any more.. the cards i have are of a good quality and i can read them on other computers bur my mac doesn’t read any of them anymore.. somebody can tell me how can i prove if the reader is dead and how can i change it ? thnaks
You might have to replace the logic board, if you don’t want to go through that hassle then I would buy a SD card reader adapter that you can plug into the USB port of your computer.
