Reply To: OpenCore

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  • matty
    Participant
    4th November 2021 at 9:02 am#1413327
    martin wrote:

    Macpro 5.1 ( mid 2010) RX-580, running Mojave fine for years  on PCI slot SSD. The install for Monterey downloaded from the app store and the  process begins but an error message about  a firmware update cannot be applied quits the process. Any ideas?

    Hi Martin,

    I’m afraid Monterey does not work with our Open Core yet. You can go as far as Big Sur for now.