During WWDC 2020, Apple made the unsurprising announcement that they would be releasing the first Apple Silicon chipped Macs that run on an ARM64 variant by the end of the year. What Apple didn't tell you is that they have been slowly implementing ARM into the Mac as early as 2016, with stage two being the T2 Chip and BridgeOS. This video will explain the T2 Chip and some of the ways it operates.
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