My late 2017 13" MacBook Pro with USB-C ports works fine with my 5DSR and 5DIV using EOS Utility. But, it is not recognising my M5. Further, when I put its SD card into a card reader, the card does not appear on the desk top. I have tried resetting SCM and NVPRM but to no avail.This is terribly frustrating as I have a trip on Wednesday and was hoping to take the smaller laptop rather than my old 15" MacBook Pro, which works well (standard USB ports). Ant advice please.
Help - my MacBook Pro doesn't connect with my M5 or card reader
- Thread starter AlanF
- Start date
The problem was with the cable - a direct micro-usb to USB-C. The cable works with a USB-C - USB adapter when plugged into an old 2015 Mac but not without the adapter when plugged directly into the 2017 Mac. Using a Mac USB to USB-C adapter and a micro-USB to USB cable, everything now works.
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