Once the copy is finished, right-click (or control-click) the mounted drive on your desktop and choose "Eject". Downloading Older macOS DMGs
Click the download link from your browser. Safari typically saves these to the Downloads folder, which you can access via the Dock or Finder. Download MAC dmg
To make sure I provide the right solution,g., a text editor, browser)? An to reinstall on a computer? A tool to read a long text file ? TextMate: Text editor for macOS Once the copy is finished, right-click (or control-click)
If you are looking to download older operating systems as .dmg files, you can use official links to create bootable USB drives: OS X El Capitan 10.11 OS X Yosemite 10.10 To make sure I provide the right solution,g
are also available through archive.org. Troubleshooting
For massive text files that need to be opened on a Mac after installation, or TextMate are recommended for managing large data.
If the app won't open, go to System Settings > Privacy & Security and click "Open Anyway".