Apple has just released macOS High Sierra 10.13.6 Supplemental Update 2 for MacBook Pro (2018) models with T2 […]
macOS 10.13
Single-diagram summary of how a modern Mac starts up in macOS 10.12 or 10.13, from pressing the Power button to running the kernel.
How macOS gets to load a hefty kernel and over 300 extensions so quickly: it cheats with a pre-linked kernelcache. And why you don’t see extensions loading in the log.
Stepping through the key stages of opening an app in High Sierra. First, a ‘regular’ open, then with the quarantine flag, showing Gatekeeper checks and translocation.
It contains EFI firmware updates for other models, some already out of date, and a complete set of kernel extensions, again. Why?
Has repairing permissions on Home folders proved successful in Sierra? Should it be considered as a solution in High Sierra and later? Is it even available there?
If you’re running Mojave and using a scripting language which can’t itself access Signposts, Blowhole now gives you access to them.
According to Apple’s release notes, High Sierra 10.13.6 updates brings one new feature (AirPlay 2 multi-room audio support […]
Apple has released macOS High Sierra 10.13.6 update, and the 2018-004 security updates for Sierra and El Capitan. […]
In a couple of weeks, when macOS 10.13.6 update ships, it’ll all be over for High Sierra. What should we remember it for?
The Eclectic Light Company 