Cannot be installed when booted from RAID startup array If you are booting from a RAID setup, you will not be able to install the EFI Firmware update on your Mac Pro. In order to install the update, ...
MacBook Pro EFI Firmware Update 1.2 (#4): Startup failures; Not required for Core 2 Duo MacBook Pros
Startup failures Users continue to report botched firmware update processes, resulting in systems that will not startup. In most cases, these issues can be resolved with the aid of the firmware ...
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