October 2024 (updated)
: If you are already on macOS Mojave 10.14 or later, run this command to fetch the full installer directly from Apple's servers:
Once you have the installer in your Applications folder, you can create a bootable USB drive (useful for clean installs) using a 16GB+ flash drive and this Terminal command:
softwareupdate --fetch-full-installer --full-installer-version 10.15.7 Why Avoid Third-Party "Hot" Links? Malware Risk : Unofficial DMGs often contain bundled adware or spyware. File Integrity
Addresses graphic issues on the with Radeon Pro 5700 XT. macOS Catalina dmg file download for old macbook pro