CPUs supporting AVX2.0 are Haswell or newer, which no pre-2019 Mac Pros can be upgraded with.Ĭurrently at this time, OpenCore Legacy Patcher only supports patching the AMD Polaris and Vega Graphics stack to no longer require AVX2.0.

Thus while your GPU may be natively supported, you cannot run Ventura officially with these GPUs. # Currently Unsupported/Broken Hardware in Ventura # AMD Polaris, Vega and Navi support on pre-2019 Mac Pros and pre-2012 iMacsįor users with 2008 to 2013 Mac Pros (MacPro3,1-6,1) and 2009 to 2011 iMacs (iMac9,1-12,2), keep in mind macOS Ventura now requires AVX2.0 support in the CPU (opens new window) for native graphics acceleration. The team is doing their best to investigate and fix the aforementioned issues, however no estimated time can be provided. AMD Polaris, Vega and Navi support on pre-2019 Mac Pros and pre-2012 iMacs.Ventura's release dropped a large amount of Intel hardware, thus requiring the usage of OpenCore Legacy Patcher on the following models (in addition to previously removed models): This page will be used to inform users regarding current issues and will be updated as new patch sets are developed and added to our patcher. With the release of OpenCore Legacy Patcher v0.5.0 and newer, early support for macOS Ventura has been implemented for most Metal-capable Macs. Explaining the patches in OpenCore Legacy Patcher.Boot Process with OpenCore Legacy Patcher.Tested Models on OpenCore Legacy Patcher.The current hold on new issues and pull requests.Creating custom icons for OpenCore and Mac Boot Picker.

Working Around Legacy Acceleration Issues.

Currently Unsupported/Broken Hardware in Ventura.

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