Enhance the stability and the compatibility of your Mac.
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Alternative downloads

MacBook Pro SMC Firmware Update
FREE
rating

This update is recommended for MacBook Pro (mid 2012) models.

MacBook EFI Firmware Update
FREE
rating

The MacBook EFI Update will update the EFI firmware on your notebook computer.

MacBook Air SMC Update
FREE
rating

Addresses and issue that causes battery drain various MacBooks.

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