MacBook Pro EFI Firmware 2.1 Download

Posted at May 6, 2024 by PCI-DB Team

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Device Name	MacBook Pro EFI Firmware 2.1
Category	Firmware
Manufacturer	Apple
File Size	3.1 MB
Supported OS	Mac

MacBook Pro EFI Firmware 2.1 Description

This update includes fixes that resolve an issue with Turbo Mode in Boot Camp, and improve performance and stability for graphics and Thunderbolt.

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 updating users Boot ROM will be MBP81.0047.B0E

  It is highly recommended to always use the most recent driver version available.

Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.

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