If you want to install OS X El Capitan completely from scratch, here's how to perform a clean install of OS X El Capitan, which requires a unique process.

OS X El Capitan takes the legacy of Yosemite's features to a new level. It's easy to enjoy the new OS for Mac: all you need is a compatible computer, 8GB flash drive and directions on how to install.

Before you install the upgrade, there’s a little bit of prep work you should do. Our article on how to get your Mac ready for OS X 10.11 El Capitan is what you should read before you proceed.

This article explains how to perform a clean install of OS X El Capitan on your Mac's startup drive or another drive. It includes information on the choices you have when you perform a clean install.

Check the Mac App Store’s Updates tab to download and install OS X El Capitan 10.11.6. In the meantime, catch up on the latest coverage of macOS Sierra 10.12 which is due out later this fall: ...

The OS X 10.11 El Capitan installer from the Mac App Store in your Applications folder. The installer will delete itself when you install the operating system, but it can be re-downloaded if ...

If you can't wait until the official release of the next Mac operating system this fall, then you should consider getting the public beta of El Capitan right now. Here's how to install it.

El Capitan is available to download from the Mac App Store – as are the updates to the operating system: OS X 10.11.3 offers numerous bug fixes over the previous versions.