How to create a bootable USB to install OS X Mavericks Your email has been sent Jesus Vigo goes over the steps to create a bootable USB to install OS X 10.9 (aka ...

Macworld explains how to create a bootable USB macOS installer using the createinstallmedia Terminal command for system recovery and clean installations. This tool is essential for downgrading macOS ...

I think the reason we haven't heard many complaints about the doing away of physical media is exactly this. As long as power users can make their own offline media, there's nothing to complain about.

How to create a bootable USB to install OS X Your email has been sent Creating a USB Installer for Apple OS X 10.7-10.8 Creating a USB Installer for Apple OS X 10.5 ...