Hi all. just recently purchased a 13" Macbook Pro at Best Buy a few days ago when they were having their 24 hr online sale, and already it is having issues. The computer is for my daughter and she said that she is getting a green screen as well as it is running slow. The only thing she has downloaded since purchasing it is ad blocker and Microsoft Word. It also restarts while updating but that might be normal. Any suggestions? We are thinking about taking it back and getting a replacement. Her 2015 works great, she just cracked the screen and they wanted close to $500.00 to fix it and since BB was having a sale, we bought a new one for $950.00. I think the model is a 2017 but am not sure. Thanks for any suggestions/help.