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Apple MacBook Pro EFI Firmware Update 2.3

Apple MacBook Pro EFI Firmware Update 2.3

Publisher's description
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Antivirus report
"This update fixes several issues to impr..."
Published by Apple on 2 Nov 2011
Publisher support

  • Size:

    4.17 MB

  • License:

    Freeware

  • OS:

    Mac OS

  • Price:

    $0

  • Updated:

    2 Nov 2011

  • Downloads:

    41 (0 last week)
This update fixes several issues to improve the stability of MacBook Pro (early 2011) and MacBook Pro (late 2011) computers and is recommended for all users.

This update includes improvements delivered in MacBook Pro EFI Firmware Update 2.2 that enables Lion Internet Recovery from an Internet connection, resolves issues with Apple Thunderbolt Display compatibility and Thunderbolt Target Disk Mode performance on MacBook Pro (early 2011) models.

The MacBook Pro EFI Update will update the EFI firmware on your notebook computer. Your computer's power cord must be connected and plugged into a working power source. When your MacBook Pro restarts, a gray screen will appear with a status bar to indicate the progress of the update. It will take several minutes for the update to complete. Do not disturb or shut off the power on your MacBook Pro during this update.

Boot ROM or SMC Version Information: After MacBook Pro update has successfully completed, your Boot ROM Version will be MBP81.88Z.0047.B24.1110141131

Before installing version 2.3 of Apple MacBook Pro EFI Firmware Update for Mac OS make sure this is the latest version available and that it works with your current operating system and device model. If the driver contains release notes ("readme" files) proceed with reading them first. Second recommended step is creating a restore point to help you later on in case you install the wrong device driver. Note that some drivers will work instantly after installing them, but others will require a system restart in order to function properly.

As an alternative, you can simplify the process of installing the latest versions for your drivers by using a program to scan all your drivers and compare them with the latest available versions from the manufacturers. We recommend Driver Scanner from Uniblue for such a task. Download it and run a free driver scan here.

Antivirus information

Download3K has downloaded and tested Apple MacBook Pro EFI Firmware Update on 31 Dec 1969 with some of Today's best antivirus engines and you can find below, for your convenience, the scan results:

  • Bitdefender:

    Clean

  • NOD 32:

    Clean

  • Avira:

    Clean

  • Kaspersky:

    Clean
Apple MacBook Pro EFI Firmware Update Antivirus Report
Complete antivirus report

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