You can use this script to retrieve the name of your USB stick. The name of your USB stick can be used in Apple's sudo command to create a USB installer. Step 1: Open the Terminal application Step 2: Go to your home directory, type: # cd Step 3: Optionally create a scripts directory, type: # mkdir scripts Step 4: Navigate to the newly created scripts directory, type: # cd scripts Step 5: Create a bash script, type: # vim usbstick.sh Step 6: Insert the following code:

# hdiutil convert /path/to/refit-0.14.cdr -format UDRW -o /path/to/refit-0.14.img # diskutil list # diskutil unmountDisk /dev/disk2 # sudo dd if=/path/to/refit-0.14.img.dmg of=/dev/rdisk2 bs=1m Using rdisk2 here seems to speed up things # diskutil eject /dev/disk2