Before hunting through torrent sites (which we strongly advise against), try Apple’s official legacy links.
Here is the first hurdle you will encounter. Apple does not distribute macOS via ISO files. Apple uses .app bundles (downloaded via the App Store) and .dmg disk images. Mac Os X El Capitan 10.11 6 Iso Download
So why do people search for an "ISO"?
If you find a direct link to a random .iso file on a torrent site, you are playing Russian roulette with your digital security. We will show you the legitimate method to download the original Installer and convert it to an ISO yourself. Before hunting through torrent sites (which we strongly
Historically, Apple made it possible to download older versions of macOS directly, but now they encourage users to upgrade to the latest version. If you find a direct link to a random
If you have a Mac that is currently running El Capitan or Sierra, use softwareupdate:
softwareupdate --fetch-full-installer --full-installer-version 10.11.6
If this returns an error, Apple has removed the CDN asset.
hdiutil convert /tmp/ElCapitan.dmg -format UDTO -o ~/Desktop/ElCapitan_10.11.6.iso