Hey all, I am trying to install Sequoia via OCLP on a 2012 MBP. I did a trial run on another, 2014 MBP a few days ago, followed the instructions and the whole process was absolute smooth sailing from start to finish. Now I'm trying to repeat the same thing I just did on the 2012 laptop, but I am not getting far at all. For some reason the boot picker refuses to find the flash drive with the installer on it. I choose EFI boot from the first menu, but on the second menu the only option that shows up is to load up my existing macos install. The drive shows up as mounted correctly when I'm logged in, and I've tried completely remaking it in OpenCore twice. I have also tried spacebar and esc keys to see hidden options, but the flash drive still isn't there. I have no idea what else to try. I know this is a popular system to upgrade with and I'm wondering if anyone else has faced similar issues or can advise on next troubleshooting steps? Thanks kindly.

Post a Comment