In computers, Apple found a vulnerability that allows hackers to reflash Mac, placing malware directly to the "BIOS". This malicious code is difficult to detect and remove.

The new 15-inch MacBook Pro supports 4K-resolution monitor 4096 × 2160 pixels at 60 Hz, shows an updated document on our support website Apple. The laptop is the first in a line of Apple, which can also connect displays with a resolution of 5K.