Code within the latest 10.8.4 beta release of OS X confirms that 802.11ac 5G "Gigabit Wi-Fi" support, which is not offered in OS X 10.8.3, will be offered on Apple's next generation Macs, reports 9to5Mac. In January, Apple reportedly signed a deal with wireless chip firm Broadcom to bring the high-speed wireless access to its future Mac lineup. 802.11ac offers triple the speeds that are available with the current 802.11n s
