Similar problem here with a Crucial mx300 updated with firmware version 60. Couldn’t install MacOs High Sierra 10,13,1 on APFS formatted mx300. It only could boot with the apfs patch. (It made the boot longer). I had to install High Sierra with HFS, and activate manually the TRIM. Concerns a macbook pro mid-2012, with Lion Mountain installed, never updated. I tried to update with the official way, impossible cause High Sierra on the store comes with a 19MB fake file. Had to use a non official script to download the 5GB High Sierra file, to create a usb flash disk installer. And the online recovery is still a Lion Mountain. Not cool from Apple to make it difficult to update older operating software, on the last fully upgradable mac book pro mid 2012. (ddr3l & ssd) Is it possible that a new firmware for the Crucial Mx300, would allow booting on Apple File System Crucial mx300 ? Or the problem comes from High Sierra.
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