iMac EFI Firmware Update 2.1

Name: iMac EFI Firmware Update
Rating: 2 (2 reviews)
Author: Apple

Free iMac (late 2013) EFI Update is recommended for iMac (late 2013) models.

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Latest version:

2.1 See all

Developer:

Apple

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Free 8.3 MB

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Used by 3,252 people

Old versions

iMac EFI Firmware Update 1.4

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Info updated on: Apr 01, 2024

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iMac (late 2013) EFI Update is recommended for iMac (late 2013) models. This update addresses an issue which may cause a black screen to appear when installing Windows 7 or Windows 8 using Boot Camp Assistant if both an external optical drive and USB thumb drive are connected to the system. This update also ensures that the system will boot by default into OS X after installation of Windows 8.

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The Fox Hat

This update does NOT apply to my iMac and has the potential to fry it, so I think a little more work on this app is needed before you damage someones pride and joy!!

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