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  • Hello Shaneee

    I cannot install BIG SUR even though I have the latest version of Catalina 10.15.7 which works with the hardware configuration described in my profile.
    So I am enclosing my EFI so you can see what the hell is wrong.
    If you have a solution, I will send you another donation as a thank you.
    Thank you


    • EFI.zip
      1.8 MB · Views: 3
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