The Niresh distribution is popular because it allows users to install macOS on a wide range of Intel-based hardware that is not officially supported by Apple. Requires a 64-bit Intel processor.
Installing macOS on non-Apple hardware technically violates Apple's End User License Agreement (EULA). advertisement Niresh Catalina DMG Free Download
Minimum 4GB RAM (8GB recommended for smooth performance). The Niresh distribution is popular because it allows