Open the Mac App Store and search for the version of macOS you need (e.g., macOS Sonoma, Ventura, or Monterey). Click "Get" to download it. The installer will appear in your /Applications folder.
First, download the installer for the version you need (e.g., macOS Sonoma or Sequoia) from the Mac App Store. It will appear in your folder as "Install macOS [Version Name].app". 2. Run Terminal Commands Follow these steps in the Terminal to generate your ISO: mac os iso
This creates a 14GB read/write disk image. Open the Mac App Store and search for