The computer stopped working after 1 day. I called Apple support who recommended I bring it to an official Apple repair provider which I did.m (but due to Covid it took 1 week to get an appointment) The technician said the motherboard (or some other essential item) was not working and there was nothing they could do to fix the computer. I ended up returning it to Amazon and am waiting for my refund. I needed the computer for my business so this has been very frustrating.UPDATE: I received a “shame” email from Amazon criticizing that I had returned an item that had been “used”. It was “used” because I had no plans to return it - only did because it literally didn’t work!