Is it the Super Cat or the Triple X?
Upgrade or Downgrade

OS X El Capitan
There’s more to love with every click.More than ever,
Mac is the computer people love to use. And one of the biggest reasons is OS X. It’s what makes a Mac a Mac. OS X El Capitan, named for the iconic landmark in Yosemite National Park, builds on the groundbreaking features and beautiful design introduced in OS X Yosemite, refining the experience and improving performance in lots of little ways that make a big difference. And it’s free to upgrade.
There’s more to love with every click.More than ever,
Mac is the computer people love to use. And one of the biggest reasons is OS X. It’s what makes a Mac a Mac. OS X El Capitan, named for the iconic landmark in Yosemite National Park, builds on the groundbreaking features and beautiful design introduced in OS X Yosemite, refining the experience and improving performance in lots of little ways that make a big difference. And it’s free to upgrade.