– Apple used to provide direct links to older macOS installers via the App Store.
Mac OS Sierra 10.12 is the 13th major release of the macOS operating system, which was first released on September 20, 2016. It was a significant update that introduced several new features, improvements, and bug fixes to the operating system. Some of the notable features of Mac OS Sierra 10.12 include: Download Mac Os Sierra 10.12 Dmg
softwareupdate --fetch-full-installer --full-installer-version 10.12.6 – Apple used to provide direct links to
