Download File Macos Monterey 12.4 (21f79).iso May 2026

With the installer in your Applications folder, open Terminal to create the ISO through these steps: How to download and install macOS - Apple Support

To get the specific build , use a Mac and follow these steps: Download File MacOS Monterey 12.4 (21F79).iso

Apple does not provide official macOS Monterey ISO files for direct download. Instead, you must download the full application from Apple's servers and use the Mac Terminal to create the ISO yourself . 1. Download the Full Installer With the installer in your Applications folder, open

Ensure the finished app, , is located in your Applications folder. 2. Create the ISO File Download File MacOS Monterey 12.4 (21F79).iso

: Open Terminal and run the command: softwareupdate --fetch-full-installer --full-installer-version 12.4 .