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T2 chip in iMac Pro & 2018 MacBook Pro controls boot, security functions previously managed by CPU | AppleInsider
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9to5Mac on Twitter: "Apple releases 2018 MacBook Pro update to fix CPU throttling/thermal management bug https://t.co/FfgbqAOEF5 by @JordanKahn https://t.co/TSFFwePMSu" / Twitter
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