Is it possible to reinstall MacBook firmware?

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                          iOS devices have DFU mode, which enable one to completely reinstall the firmware and operating system. 

Do MacBook devices have something similar? Is the firmware automatically reinstalled upon an OS reinstallation?

Asked by Max Savin (151 rep)

Jul 17, 2017, 12:44 PM
Last activity: Aug 17, 2023, 07:57 AM

Is it possible to reinstall MacBook firmware?

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