Since November 2020, every T2 and Apple silicon Mac that has booted Big Sur or later in Full Security mode has check the integrity of its 9 GB SSV.
Big Sur
Apple has just released the update to bring macOS 13 Ventura to version 13.4 (build 22F66), and security […]
Apple has just released security updates to macOS Monterey and Big Sur, bringing them to versions 12.6.5 and […]
macOS Ventura 13.3, Monterey 12.6.4 and Big Sur 11.7.5 bring firmware updates for all supported Macs
This week’s updates to macOS 13.3, 12.6.4 and 11.7.5 should have updated the firmware of every supported Mac. […]
Apple has just released updates to bring macOS 13 Ventura to version 13.3 (build 22E252), and security updates […]
Now has more nuanced interpretation of potential problems reported by XPR, and displays a simple summary in a separate reporting panel.
Apple has just released an update to bring Big Sur to version 11.7.4. Although a security update, Apple […]
Apple has just released updates to bring macOS 13 Ventura to version 13.2 (build 22D49), and security updates […]
Apple has just released the update to macOS Ventura 13.1, and concomitant security updates to Monterey (12.6.2) and […]
Links to firmware info, disk layout and structure, and security software for 13.0, 12.6.1 and 11.7.1.
The Eclectic Light Company 