Computers released from autumn 2015 to winter 2017 pose a threat to their owners. This was stated by Apple, advising all owners of devices purchased in a designated time, come to the nearest authorized service center to eliminate the danger. The problem place of the laptop was the built-in rechargeable battery, which can cause the laptop to ignite.
Recall that this is not the only known problem of the "apple" laptop. For example, while the new MacBookPro runs on the basis of the most powerful Intel Core i9, the hardware heats up quite quickly, resulting in a noticeably reduced clock frequency. However, the company does not consider this fact something out of the ordinary.