MacOS 12.6.4

macOS 12.6.4 (build 21G526) is an update to macOS 12 (Monterey) that was released on March 27, 2023 by Apple Inc.
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==Features==
This build included security updates to address various vulnerabilities.iOS 15.7.4, macOS Monterey 12.6.4, macOS Big Sur 11.7.5 all get security updates by Andrew Orr, AppleInsider. 2023-03-27.
==References==
==See also==
*macOS 11.7.5, a build for macOS Big Sur users that addressed similar security issues.
==External links==
*Apple security updates at Apple Support (2023-03-27)
**About the security content of macOS Monterey 12.6.4 (2023-03-27)
Category:macOS 12
Category:2023 introductions