Mac Pro EFI Firmware Update 1.2

System Requirements:

  • Mac OS X 10.4.10 or later

  • Mac Pro

  • Mac Pro (8-core)

File Size: 2.8MB

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This EFI Firmware Update fixes several fan behavior and Boot Camp issues on Mac Pro computers.

After the firmware is successfully applied to your computer, your BootROM Version will be either:

MP11.005C.B08 or MP21.007F.B06

You can confirm the version of the Boot ROM installed on your computer using System Profiler.

To complete the firmware update process, please follow the instructions in the updater application (/Applications/Utilities/Mac Pro EFI Firmware Update.app). The updater will launch automatically when the Installer closes.

For more information about firmware updates for Intel-based Macs, please visit: About firmware updates for Intel-based Macs

Supported Languages:  Dansk, Deutsch, English, Español, Français, Italiano, Nederlands, Norsk Bokmål, Polski, Português, Português (Brasil), Pусский, Suomi, Svensk, 日本語, 简体中文, 繁體中文, 한국어
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