With a bootable USB drive in hand, you‘re now equipped to install, repair, or upgrade macOS High Sierra on any compatible Mac — entirely offline and on your own terms.
Install any remaining security updates, Safari patches, or digital camera RAW updates tailored for version 10.13.6.
In Disk Utility, click the dropdown menu in the top-left corner and select Show All Devices . macos high sierra 10136 dmg install
MacBook (Late 2009 or newer) MacBook Pro (Mid 2010 or newer) MacBook Air (Late 2010 or newer) Mac mini (Mid 2010 or newer) iMac (Late 2009 or newer) Mac Pro (Mid 2010 or newer)
For a clean installation or fixing a non-booting Mac, creating a bootable USB is the best approach. With a bootable USB drive in hand, you‘re
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This happens when configuring or recovering via an internet-dependent installer path where legacy server architectures have shifted. MacBook (Late 2009 or newer) MacBook Pro (Mid
At least 14.3 GB of available storage to perform the upgrade
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sudo dd if=/path/to/your.dmg of=/dev/rdisk2 bs=1m
iBoysoft DiskGeeker is a third-party utility that can download the official macOS High Sierra DMG directly from Apple‘s servers. This is especially useful if the App Store method gives you a compatibility error on a newer Mac.
