Can I get cash at an atm from my Apple card

No

This is a bit complicated, because not all Banks have this feature, and not all ATM have it as well, but most of Bank of America ATMs do let you withdraw cash from their ATMs. Currently available in here in my city, NYC... including Boston, and DC.

otherwise, the person whom preciously answered is correct. but I just want people to be aware that this feature is already available.