Click Create a system repair disc with a CD or DVD instead to create the disc as a CD or DVD and not as a USB flash drive, at the “Connect a USB flash drive” screen.Follow the instructions as the app proceeds.Download Recovery Partition Creator 3.8.
If you're running Mavericks (or earlier), follow these steps to create a recovery partition: Hereof, how do I create a recovery partition on Mac El Capitan? One may also ask, how do I create a bootable USB drive for operating system? Step1: Create Bootable USB Drive
Here's how to create an emergency USB drive: Similarly one may ask, how do I make a recovery disk for Mac? Note for Windows users running Linux from VirtualBox: you already downloaded InstallOSX.dmg to your USB drive.