Apple | Apple Mac Pro EFI Firmware Update 1.3

Author: Apple, Inc.
Date: 06/16/2020 12:56 PM
Size: 1.8 MB
License: Freeware
Requires: OS X 10.5
Downloaded: 835 times

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Download Locations for Apple Mac Pro EFI Firmware Update

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This update fixes several issues to improve the stability of Mac Pro (Early 2008) computers.

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.

After the firmware is successfully applied to your computer, your BootROM Version will be:
MP31.006C.B05

Requirements:
OS X 10.5.2