You'll need a Mac, an 8GB USB drive or SD card, and a little patience. So you can't simply 'burn' the ESD DMG inside the installer to USB anymore? I've done that on ...
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 ...
Apple has released Mac OS X Lion in the Mac App Store for $30. Separately, Apple will also begin offering Lion on a USB thumb drive in Apple stores come August. Right now, you can grab Lion from the ...