Can I use the MacBook SSD on the CM42/CM80? Category : Setup / Operation The MacBook SDD uses an Apple-defined pin that is different from the regular M.2 (NGFF) interface mostly seen on the market. Because it's not M.2 SSD, the SSD that MacBook uses is not compatible with the CM42/CM80. Is the answer helpful? Related What is M.2? Why is my new external hard drive not working on my computer? My USB3.2 Gen1 device does not perform as expected. Does enabling the UASP protocol help? Technical Support If the answer can't help you, you can contact the Tech Support Department Get Started