Apple laptops updated last fall received mixed approval from users. So, not everyone appreciated the replacement of function keys with a touch panel, although the novelty had a lot of supporters. In addition, the owners of the MacBookPro with 15-inch screens in the recent past have a new problem – the laptop makes sounds of an unidentified origin during prolonged use. According to the figurative expression of the MacBook Pro users on the official Apple tech support forum, extraneous sounds are identical to those made by a slowly squeezed bottle of plastic. In some cases, laptop owners hear unpleasant clicks or creaking sounds. Officially, Apple has not yet commented on the appearance of sounds of unknown origin during the long work of the MacBook Pro under load. Owners of laptops put forward their own versions of the appearance of unidentified sounds, for example, it is assumed that the sound comes from the hinges of the computer that are deformed when heating. Owners express concerns about the effect of temperature changes on adhesive bonding in the MacBook Pro (2016). Solving problems with unidentified sounds when replacing individual parts at the expense of the company did not fix the defect. Also, often users have to invest their own money in repairs, since the technical support service explains the appearance of an unauthorized sound defect by the presence of mechanical damage to the case.