Install\ macOS\ Catalina.app

Hi,

How to create a boot disk if the link doesn't work?


sudo /Applications/Install\ macOS\ Catalina.app/Contents/Resources/createinstallmedia --volume /Volumes/MyVolume



sudo: /Applications/Install macOS Catalina.app/Contents/Resources/createinstallmedia: command not found

Posted on May 10, 2023 10:58 AM

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Question marked as Top-ranking reply

Posted on May 10, 2023 2:37 PM

If you cut-and-pasted that command from the createinstallmedia article (linked below), then there’s no installer downloaded.


See the “what you need to create a bootable installer” section of:


Create a bootable installer for macOS - Apple Support


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Install\ macOS\ Catalina.app

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