With luck, High Sierra will turn out to be Apple’s nadir, and the vast majority of us preparing to upgrade to Mojave won’t look back.
High Sierra
Don’t rush to upgrade if you rely on Extensions, which might be disabled. There’s also a vulnerability in running old versions of plugins like Flash.
If you’re still trying to get iOS 12 installed and running sweetly, you might check the Mac App […]
Adds details of the sequence of screens displayed at each stage, to help diagnose boot problems.
Apple has just pushed an update to the data used by Gatekeeper, bringing its version number to 154, […]
You want to boot your Mac from an external drive, but it doesn’t work. A diagram to explain what can go wrong, and how to fix it.
The command bless used to be able to control all things to do with booting, but has become steadily less useful with the advent of SIP and others.
Apple has just released macOS High Sierra 10.13.6 Supplemental Update 2 for MacBook Pro (2018) models with T2 […]
Apple has just pushed an update to the data used by Gatekeeper, bringing its version number to 153, […]
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.
