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oclp

  1. P

    Monterey update on unsupported Mac with OCLP - some questions

    I ran into some questions/issues with my update of macOS Catalina on a Late 2013 27” iMac (14,2) to Monterey 12.3.1 using OCLP 0.4.3. I’m not sure if the ‘’Nvidia Kepler’ post-install patch’ worked properly and I’m not sure if my display needs some correcting. I’ll list my questions at the...
  2. K

    Opencore Legacy can't bless USB installer

    Hi, trying to create a bootable USB installer via the OpenCore Legacy Patcher guide to get Big Sur running on my 2011 Imac. I followed the steps in the guide. As I have an non-flashed Nvidia GPU in the system I need to bless the EFI folder of OC as advised here. Completely stuck at this point as...
    • kurtiejjj
    • Thread
    • imac (24" oclp open core unsupported gpu
    • Replies: 4
    • Forum: iMac
  3. adb1973

    How To?: install Big Sur (OCLP) on Mac mini 2012 server with 2 SSDs

    Hi. I have a Mac mini 2012 with 2 similar SSD’s inside. Under Catalina I used Rafal Lesniaks method to make it boot from RAID which worked great and had 1GB/s I/O speeds as a consequence. Apparently Big Sur broke this option. At least I couldn’t make it work and no one replied to my requests...
    • adb1973
    • Thread
    • apfs apple raid big sur 11.6 corestorage mac mini 2012 oclp
    • Replies: 3
    • Forum: macOS Big Sur (11)
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