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
If you get a "damaged" error, try to download the file again, or try a different browser like Firefox to ensure the download wasn't corrupted. Download MAC dmg
are also available through archive.org. Troubleshooting If you are looking to download older operating systems as
For massive text files that need to be opened on a Mac after installation, or TextMate are recommended for managing large data. A window will appear
A window will appear. Often, you simply drag the application icon into the Applications folder shortcut within that window.
Downloading and installing a Mac DMG file involves acquiring a disk image ( .dmg ), mounting it, and copying the application to your computer. How to Download and Install a DMG File
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
If you get a "damaged" error, try to download the file again, or try a different browser like Firefox to ensure the download wasn't corrupted.
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.
A window will appear. Often, you simply drag the application icon into the Applications folder shortcut within that window.
Downloading and installing a Mac DMG file involves acquiring a disk image ( .dmg ), mounting it, and copying the application to your computer. How to Download and Install a DMG File