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Make High Sierra Installer
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| #!/bin/sh | |
| # | |
| # Use at your own risk | |
| # | |
| hdiutil create -o /tmp/macOS13.cdr -size 5130m -layout SPUD -fs HFS+J | |
| hdiutil attach /tmp/macOS13.cdr.dmg -noverify -mountpoint /Volumes/cdrimg | |
| sudo /Applications/Install\ macOS\ High\ Sierra.app/Contents/Resources/createinstallmedia --volume /Volumes/cdrimg | |
| mv /tmp/macOS13.cdr.dmg ~/Desktop/macOS13.dmg | |
| hdiutil detach /Volumes/Install\ macOS\ High\ Sierra | |
| hdiutil convert ~/Desktop/macOS13.dmg -format UDTO -o ~/Desktop/macOS13.iso |
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