Don’t rely on being able to use any Apple installer package unless it has been downloaded recently: its certificate is about to expire.
update
Details of their locations, purposes, and the current installed version. These have changed a great deal since Mojave.
Apple has today released macOS 10.15 Catalina Supplemental Update, which contains bug fixes and other improvements. It’s just […]
Apple has just pushed a security update which is new to Catalina systems: Gatekeeper Compatibility Data 1.0. Several […]
For the moment, firmware versions for updated Macs are different between those running Catalina, and those running Mojave earlier. How could this affect Sierra, though?
macOS 10.15 Catalina brings EFI firmware updates for all supported models, and subsequent updates have changed those for […]
When working on my new log browser Ulbow, I came across a bug in Consolation version 3.2 which […]
Apple has pushed two updates today, to the data files used by XProtect, bringing its version number to […]
Apple has just released macOS 10.14.6 Supplemental Update 2 (which is in fact the third Supplemental Update to […]
We see plenty of dialogs seeking consent and informing us about privacy protection. But macOS security seems driven by obscurity and secrecy. Why?
