Apple EFI Security Update Icon

Apple EFI Security Update

Prevents unauthorized overwrite of system EFI.

Apple EFI Security UpdateOverview

The Apple EFI Security Update improves security of Mac systems by addressing an issue where EFI could potentially be overwritten without authorization. For more information on the security content of this update see https://support.apple.com/kb/HT204934.

NEW

  • Prevents unauthorized overwrite of system EFI

Apple EFI Security UpdateInformation

Version
2015-001
Date
06.30.15
License
Free
Language
English
File Size
105.4 MB
Developer
Category
Operating Systems
Mac OS X
System Requirements
  • OS X 10.8.5 and 10.9.5
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