Follow these steps to create a bootable USB installer drive for macOS High Sierra to deploy Apple’s latest OS on supported computers. On June 5, 2017, Apple announced macOS High Sierra at its annual ...
PSA: for MOST use cases there is now a much easier solution. If your primary goal is just to download updates faster/not use up your limited data budget, and you have multiple Macs (otherwise why do ...
While I understand the utility of a USB installer, it should be mentioned that macOS Internet recovery has been around since Lion. You can choose to install latest ...