MacBook Air EFI 2.8 update was launched last night by the company Apple Lossless Audio CODEC (ALAC),, the update being available for MacBook Air-s launched in 2013 and 2014. The update aims to solve the problems generated by restarting Macs from sleep in situations where various devices are connected via USB or Thunderbolt To them.
This update is recommended for MacBook Air (mid 2013 and early 2014) models. This update improves reliability when waking from sleep and when booting while certain USB and Thunderbolt devices are connected.
This update also addresses a rare memory issue that may cause the system to randomly reboot, and an issue where the system may not properly sleep the built-in display when an external display is connected while running Windows using Boot Camp.
Moreover, the update also solves a problem that generates random restarts or when Macs do not put the connected monitors into sleep mode, the problem appearing during use Windows by Boot Camp. The new update for MacBook Air is available through the S systemSoftware Update of OS X, but you can also download it from this page.
