Note: This does not install El Capitan yet. It extracts the actual installer application to your Applications folder.
Ensure your Mac supports El Capitan before attempting to install. Compatible models include: MacBook Pro (Mid-2007 or newer) MacBook Air (Late 2008 or newer) iMac (Mid-2007 or newer) Mac mini (Early 2009 or newer) os x el capitan 10.11 download dmg
The in your Applications folder.