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crwdns2944351:0crwdnd2944351:0MacBook Air 13" Retina Display 2019 Logic Board Replacementcrwdnd2944351:0crwdne2944351:0

crwdns2933797:0Adam O'Cambcrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Adam O'Camb

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Introduction
Use this guide to replace the logic board in a 2019 MacBook Air.
'''Note that Touch ID will not function after replacing the logic board.''' The MacBook’s original Touch ID sensor is uniquely paired to the T2 chip on the logic board at the factory—and without Apple’s proprietary calibration process, even a genuine replacement logic board from another MacBook Air won’t work.
If you replace the logic board, you must install a paired Touch ID sensor to retain Touch ID functionality.