On a Mac running Catalina or later, you can download specific installers using this command: softwareupdate --fetch-full-installer --full-installer-version [number] (e.g., replace [number] with 14.6.1 for Sonoma). 2. Creating an ISO from the Downloaded Installer
Newer versions include vital patches and Gatekeeper updates. How to Get Official ISO Files mac os x iso download 64 bit top
Note: Replace [Version Name] with the specific name of the OS you downloaded (e.g., "Sonoma", "Ventura", "Monterey"). On a Mac running Catalina or later, you
Open Terminal and paste the following lines one by one. mac os x iso download 64 bit top
hdiutil attach /tmp/MacOS.dmg -noverify -mountpoint /Volumes/macOS