Apple releases Wi-Fi, EFI updates for 2012 Macs

Macworld
Dec 17, 2012, 4:45 pm389 pts
Apple on Monday posted updates to the Wi-Fi and EFI firmware for almost all of the Macs it released in 2012 generation. There were three updates in all: • Mac Wi-Fi Update 1.0, recommended for all late 2012 Macs. The update improves your Mac’s performance when using the 5GHz band to connect to Wi-Fi. Users…

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