Garageband Mac Os X El Capitan 10.11.6 Download ((link)) -

The most reliable way to get an older version is if you have previously "purchased" or downloaded

You may find websites offering a ".dmg" download of GarageBand for El Capitan. These are often not official, and they could bundle malware, viruses, or outdated software that will not function correctly on your machine. Alternatives for Music Production on El Capitan Garageband Mac Os X El Capitan 10.11.6 Download