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muffinresearch/Create a Mavericks ISO

Forked from satmandu/mavericks make iso v1
Last active April 19, 2023 01:52
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Create a Mavericks ISO
hdiutil attach /Applications/Install\ OS\ X\ Mavericks.app/Contents/SharedSupport/InstallESD.dmg
cd /tmp
hdiutil convert /Volumes/OS\ X\ Install\ ESD/BaseSystem.dmg -format UDRW -o /tmp/RWBase
hdiutil convert -format UDSP -o /tmp/sparseRWBase RWBase.dmg
rm /tmp/RWBase.dmg
hdiutil resize -size 6g /tmp/sparseRWBase.sparseimage
hdiutil attach -owners on /tmp/sparseRWBase.sparseimage -shadow
sudo rm /Volumes/OS\ X\ Base\ System/System/Installation/Packages
sudo ditto /Volumes/OS\ X\ Install\ ESD/Packages /Volumes/OS\ X\ Base\ System/System/Installation/Packages
hdiutil eject /Volumes/OS\ X\ Install\ ESD/
hdiutil eject /Volumes/OS\ X\ Base\ System/
sudo hdiutil makehybrid -iso -hfs /tmp/sparseRWBase.sparseimage -shadow /tmp/sparseRWBase.sparseimage.shadow -o ~/Desktop/OSX-10.9.iso
rm /tmp/sparseRWBase.sparseimage.shadow
rm /tmp/sparseRWBase.sparseimage
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