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security

macOS and security updates in detail

Major macOS releases from Sierra to Ventura, with full details of each release and security update. Also updates to XProtect, MRT and Gatekeeper.

May 8, 2023 Macs, Technology

Apple has just released an update to XProtect Remediator

Apple has just released an update to XProtect Remediator security software for Macs running Catalina or later, bringing […]

May 2, 2023 Macs, Technology, Updates

LockRattler 4.37 fixes a crashing bug

When run on Intel Macs without a T2 chip in Ventura 13.3.1, LockRattler may crash because of a bug in macOS. This update fixes it.

May 2, 2023 Macs, Technology, Updates

What is a Rapid Security Response (RSR)?

Intended to be lightweight, timely and quick to install, the first RSR has now been provided for Ventura. Did you know you can also uninstall it easily?

May 2, 2023 Macs, Technology

Apple has just released the first Rapid Security Response for Ventura

Apple has just released the first of its new Rapid Security Responses (RSRs) for macOS 13.3.1 Ventura. This […]

May 1, 2023 Macs, Technology, Updates

SilentKnight 2.5 and XProCheck 1.5 are better focussed

T T Read More

These now analyse log reports from XProtect Remediator more robustly, and are more discerning in ranking them, so clearer to use.

May 1, 2023 Macs, Technology, Updates

Last Week on My Mac: Secret security

An update users didn’t know about might have installed a security tool they don’t know about, whose reports they can’t see.

April 30, 2023 Macs, Technology

Apple has just released an update to XProtect Remediator

Apple has just released an update to XProtect Remediator security software for Macs running Catalina or later, bringing […]

April 27, 2023 Macs, Technology, Updates

Tackling problems with permissions, ACLs and other access controls

What’s blocking you from saving that document: permissions, ACLs, privacy, an extended attribute, or what? Here are some clues.

April 11, 2023 Macs, Technology

Apple has released security updates to Monterey 12.6.5 and Big Sur 11.7.6

Apple has just released security updates to macOS Monterey and Big Sur, bringing them to versions 12.6.5 and […]

April 10, 2023 Macs, Technology, Updates

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