HOW DO I UPDATE MY 2009 MAC PRO FIRMWARE TO 5.1 I TRIED EVERYTHING AND ITS NOT FLASHING THE FIRMWARE I REALLY NEED HELP URGENTLY THANK YOU
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MP 1,1-5,1 2009
- Thread starter superjackmix
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tsialex
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Why open a new thread, there was a thread about this just some posts below yours:
forums.macrumors.com
Flash 4.1 to 5.1
Did you tried the patched tool from El Capitan? https://github.com/EdsionL/MacProFirmwareToolUpdate If the patched tool does not work, you gonna need a BootROM reconstruction.
forums.macrumors.com
Okay thank you I’ll try it again I’m not too sure if I am setting it up correctly but I will try againWhy open a new thread, there was a thread about this just some posts below yours:
Flash 4.1 to 5.1
Did you tried the patched tool from El Capitan? https://github.com/EdsionL/MacProFirmwareToolUpdate If the patched tool does not work, you gonna need a BootROM reconstruction.