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opencore legacy

  1. J

    opencore unsupported configuration detected

    Hey, I just wanted to upgrade my 12.1 iMac from High Sierra to Monterey or Ventura with the Open Core Legacy Patcher. But everytime I start the program I run into a kind of error saying that I'm booting from a false configuration. But in fact I´ve never run in on my system before. What can I do...
  2. K

    OpenCore patcher on Macbook pro mid 2012 not loading

    Hello all, just upgraded the hardware in my older macbook 2012, im trying to get opencore patcher to run but i get the following message: "You can’t use this version of the application “OpenCore-Patcher” with this version of OS X. You have OS X 10.8.5. The application requires OS X 10.10 or...
  3. B

    MP 1,1-5,1 Install Windows 10 next to Monterey w/ OCLP, Mac Pro 5,1

    Install Windows 10 next to Monterey w/ OCLP, Mac Pro 5,1 I'll try to be to the point: I have a Mac Pro 5,1 with an RX 6600XT (patched w/ friends PC for boot screen), dual 1TB NVMEs on a single PCIe, one for Monterey and one for extra space. I also have a 1TB SATA disk that I wanted to install...