macOS High Sierra 10.13.6 is a version of the macOS operating system for Mac computers. It was released on September 26, 2018, as an update to macOS High Sierra.

Quick checklist before proceeding

Summary

Once you have the legitimate InstallESD.dmg or the full .app , creating a bootable USB is easy.

softwareupdate --fetch-full-installer --full-installer-version 10.13.6

For older versions that aren't easily found, the Apple Support legacy download page provides links that redirect your Mac to the correct App Store version.

Download _hot_ Macos High Sierra 10.13 6 Dmg File

macOS High Sierra 10.13.6 is a version of the macOS operating system for Mac computers. It was released on September 26, 2018, as an update to macOS High Sierra.

Quick checklist before proceeding

Summary

Once you have the legitimate InstallESD.dmg or the full .app , creating a bootable USB is easy.

softwareupdate --fetch-full-installer --full-installer-version 10.13.6

For older versions that aren't easily found, the Apple Support legacy download page provides links that redirect your Mac to the correct App Store version.