OpenCore Legacy Patcher’s Sonoma branch in the commit 214e31e they’ve implemented experimental non-Metal support which means OCLP can be used to activate graphic acceleration on older Macs with non-Metal GPUs. I’ve downloaded and built the latest commit and installed macOS Sonoma Developer Preview 7 on my Late 2011 21.5′ iMac with an AMD Radeon HD 6750M … Continue reading OpenCore Legacy Patcher 0.6.9n on non-Metal GPU Macs