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144 Bootrom for 5,1 Mac Pro

Home Create Pro Forums Mac Desktops Mac Pro Mac Pro 2009-2012 144 Bootrom for 5,1 Mac Pro

4 weeks, 1 day ago
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  • This topic has 2 replies, 3 voices, and was last updated No Replies by AvatarPewee2000.
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      AvatarCharles
      Create Pro Staff
      #416938

      If you are running 10.13 high Sierra and want to upgrade to the latest firmware to support NVMe SSD’s you can run this file from the desktop, it will prompt you to install the firmware by shutting down and holding the power button for 10 seconds. No need to boot in to a full Mojave installer. You will need a metal capable graphics card.

      Download here.

      *Please note you must be logged in to download.

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      AvatarPewee2000
      Mac User
      #417126

      Does this patch work with a 2009 8core 4,1 patched to 5,1? I’m already on High Sierra 10.13.6 with boot rom MP51.0089.B00, but can’t get NVME boot to work. I even tried the Mojave installer firmware update. It went through the process, but it didn’t update it. Did I need to disable SIP again? Seen like there are lots of different methods, but I don’t want to keep trying different ones incase I brick my machine.

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