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klanomath
klanomath
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I've got an early 2011 MacBook Pro (8,1) and I am trying to instalinstall the newest EFI firmware upgrade, however it only supports 10.8.5 and 10.9.5.

Unfortunately I have no clue as to what the best course of action would be to get this installed. I really need this firmware upgrade, to get access to Apple's Internet Recovery system.

Any tips or pointers would be greatly appreciated.

I've got an early 2011 MacBook Pro (8,1) and I am trying to instal the newest EFI firmware upgrade, however it only supports 10.8.5 and 10.9.5.

Unfortunately I have no clue as to what the best course of action would be to get this installed. I really need this firmware upgrade, to get access to Apple's Internet Recovery system.

Any tips or pointers would be greatly appreciated.

I've got an early 2011 MacBook Pro (8,1) and I am trying to install the newest EFI firmware upgrade, however it only supports 10.8.5 and 10.9.5.

Unfortunately I have no clue as to what the best course of action would be to get this installed. I really need this firmware upgrade, to get access to Apple's Internet Recovery system.

Any tips or pointers would be greatly appreciated.

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RD Ward
RD Ward
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How can I install the newest EFI firmware upgrade from El Capitan?

I've got an early 2011 MacBook Pro (8,1) and I am trying to instal the newest EFI firmware upgrade, however it only supports 10.8.5 and 10.9.5.

Unfortunately I have no clue as to what the best course of action would be to get this installed. I really need this firmware upgrade, to get access to Apple's Internet Recovery system.

Any tips or pointers would be greatly appreciated.