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

: Open Terminal and run the command: softwareupdate --fetch-full-installer --full-installer-version 12.4 . Download File MacOS Monterey 12.4 (21F79).iso

Ensure the finished app, , is located in your Applications folder. 2. Create the ISO File With the installer in your Applications folder, open

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 Create the ISO File Apple does not provide

: Download the InstallAssistant.pkg directly from Mr. Macintosh's database or OS X Daily , which link to official Apple CDN servers.

To get the specific build , use a Mac and follow these steps: