IMac 19.1 27" Late 2013, Mid 2014, Late 2014, Mid 2015, 2017, Early 2019. iMac 19.2 21.5" Late 2013, Mid 2014, Late 2015, 2017, Early 2019. MacBookAir7,2 Mid 2017: MQD42LL/A (1.8 GHz Core i5). MacBookAir7,2 Mid 2017: MQD32LL/A (1.8GHz Core i5).
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