MacBook Pro Retina Display 2013 was launched last month by the company Apple Lossless Audio CODEC (ALAC), for customers all over the world and it seems that it came with a wide range of problems. After those that affected the keyboard and trackpads, now including connectivity WiFi would be affected, you have enough customers Apple Lossless Audio CODEC (ALAC), reporting the problem on discussion forums of the company. It's all related to OS X's wake from sleep system, the software telling users it's connected to a WiFi network when in reality it isn't.
The problem affects both models with 13-inch screens and those with 15-inch screens, and the updates released last week by Apple did not solve the problems. The American company has admitted that its laptops have some performance problems and is changing the units that have this defect, but it can OS X Mavericks 10.9.1 it will solve everything much simpler. Apart from the possibility of replacing a faulty unit, there is also a solution that involves changing the settings of users' routers, so it is up to each individual to choose a method to solve the problem.
