Apple’s latest updates for older operating systems extend certificates so iMessage, FaceTime, and device activation continue to work after January 2027. Meanwhile, iOS 16.7.14 may address a Telstra network issue affecting older iPhones in Australia.

Updates for macOS 13 Ventura, iOS 16, iPadOS 16, watchOS 9, and older Apple operating systems fix a pair of zero-click security vulnerabilities that are being used to install the NSO Group's Pegasus spyware. Install the updates soon.

A few months ago, Apple quietly updated Monterey, Big Sur, and Catalina with XProtect Remediator, a new malware scanner built into XProtect, so your Mac is now regularly checking for malware in the background. Howard Oakley uncovered it and offers some technical details.

If you’re still running macOS 11 Big Sur, it’s worth updating to the quietly released version 11.6.7, which fixes a problem that prevented email apps from opening attachments. It may also help clear Time Machine blockages, but it could also introduce problems by removing Rosetta from M1 Macs.