cMP 5,1 with unflashed GPU
I used a native Mojave OS volume which booted on the cMP 5,1 to build and install OCLP 2.2.0 to prepare a new separate volume installing Sonoma OS. The native Mojave OS volume booted normally without the OCLP boot picker (OpenCore Picker) and I was able to use the...
Hello, I'm running Open Core Lagacy Patcher on my old Mac Pro 4.1 with Sonoma. I have created a USB bootable install drive with OpenCore as a backup, but when I start the Mac the usb drive is not displayed in OpenCores boot picker, even if I press the spacebar. Does anyone know how to fix this...