This NVME SSD Convert Adapter is DIY kit for assembling a upgraded SSD replacement for MacBook with large capacity NVME SSD It is compatible with MacBook Air 11 A1465 & MacBook Air 13 A1466 (Mid 2013-2017), MacBook Pro (Retina) 13" A1502 & 15" A1398 (Late 2013 - Mid 2015), Mac Pro ME253 MD878 Require macOS 10.13 High Sierra or Later; DO NOT compatible with earlier than macOS 10.13 versions. Please use your original SSD to upgrades your macOS before installation Used to upgrade your storage capacity, perfect for tech enthusiasts, high-end gamers, 4K & 3D content designers Support M.2 NVME/AHCI SSD such as Samsung 960 EVO, Samsung 970 EVO/PRO, WD Black, Crucial P1, HP EX920, ADATA SX8200, Intel 600p series NVME SSD and so on. You are kindly reminded that macOS failed on resume from hibernating with some NVME SSDs of some brands. Have to turn off laptop all the time instead of close the lid and go