See reply below about Open Core Legacy Patcher[1] which enables to use older Intel Models to use modern OS Versions. And for even older hardware, check out the

See reply below about Open Core Legacy Patcher[1] which enables to use older Intel Models to use modern OS Versions. And for even older hardware, check out the patchers from Dosdude[2]. Most likely this will not be possible with the M-Class Processors from Apple, which is a shame. [1]https://dortania.github.io/OpenCore-Legacy-Patcher/MODELS.html https://dortania.github.io/OpenCore-Legacy-Patcher/MODELS.ht... [2]http://dosdude1.com/ http://dosdude1.com/