

Install macOS or OS X from Internet Recovery Mode, which you can boot into by holding option+command+R while your Mac powers up.

If you’re tech-savvy but don’t know where to start, use these Quick Tips to point you in the right direction for getting macOS or OS X on your drive: How do I install OS X on my hard drive using an installation disc?.How do I use a bootable USB installer to install macOS or OS X?.How do I create a bootable USB Installer?.Which version of macOS or OS X should I create an installer for?.

