Firmware

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MarilynBee Author

Level 1

4 points

Firmware

What is the lastest firmware version of an MBP retina mid 2012?

MacBook Pro

Posted on Feb 15, 2021 8:31 AM

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Answer 1

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rapanui33

Level 1

73 points

Feb 15, 2021 8:38 AM in response to MarilynBee

Not sure exactly, but you could look here: https://support.apple.com/downloads/macnotebooks

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Answer 2

HWTech

Level 9

57,074 points

Feb 15, 2021 4:15 PM in response to MarilynBee

Apple no longer posts the firmware revisions anymore. You can check this site for what firmware versions are provided by macOS (you may need to look at the older posts as well for some systems):

https://eclecticlight.co/2019/10/08/which-efi-firmware-should-your-mac-be-using-version-4/

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