sudo /Applications/Install\ macOS\ Catalina.app/Contents/Resources/createinstallmedia --volume /Volumes/MyUSB
Leave a comment below (include your Mac model and current OS). For urgent troubleshooting, Apple’s Catalina forum is still active, but remember: most Catalina DMG “direct download” sites are scams. Stick to Apple’s Terminal method or verified Internet Archive copies. Macos Catalina Dmg Direct Download
In the end, John's journey to macOS Catalina had been successful, and he was enjoying the benefits of the new operating system. He had learned a valuable lesson about the importance of verifying the authenticity of software downloads and the potential risks associated with direct downloads. sudo /Applications/Install\ macOS\ Catalina