Once the "Install OS X El Capitan" app is in your Applications folder, follow these steps: Plug in a USB drive (at least 16GB) and name it and paste this official command:
Before we dive into the download process, let's consider a few scenarios where you might want to download El Capitan: mac os x 1011 el capitan iso download link
hdiutil attach /tmp/ElCapitan.cdr.dmg -noverify -mountpoint /Volumes/install_build # Create the installer (replace with your path) Once the "Install OS X El Capitan" app