hdiutil attach /tmp/HighSierra.dmg -noverify -mountpoint /Volumes/install_app Use code with caution.
If you are running a newer version of macOS, you can use the built-in command-line tool to fetch the installer directly from Apple's servers: Open the app. Paste the following command and press Enter:
: When prompted for a password, type geekrar.com and click OK . macos high sierra dmg by geekrar.rar password
Once you have the official Install macOS High Sierra.app (approx 5.2GB), you can create a bootable USB installer using only Terminal:
Launch the shell inside the installer screen utilities drop-down bar. Type the following time modification command precisely: date 102510202018 Use code with caution. hdiutil attach /tmp/HighSierra
from Apple. Use caution when connecting these systems to the internet. Do you need help creating a bootable USB once you have the DMG file extracted?
Third-party DMGs can be modified to include keyloggers, adware, or remote access trojans (RATs) that compromise your system the moment you install them. Once you have the official Install macOS High Sierra
: If you are using this for VirtualBox or VMware , you may need to convert the DMG to an ISO or use a pre-made VMDK file, which Geekrar also provides to save time.