Apple / Meltdown Patches

5th January 2018

Just a quick reference of all the patches that fix the Meltdown bug (CVE-2017-5754) on Apple’s operating systems.


Not impacted.


Version: 11.2
Release Date: 4th December 2017
Release Notes


Version: 11.2
Release Date: 2nd December 2017
Release Notes


Version: High Sierra 10.13.2
Patches for older versions:

  • Security Update 2017-005 El Capitan
  • Security Update 2017-002 Sierra

Release Date: 6th December 2017
Release Notes

More information on Meltdown/Spectre.
Apple’s Statement on Markdown/Spectre

By Chris Hannah. An app developer, blogger, and photographer, not sure what order. Say hello on, Twitter, or email.

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