I have two USB sticks:
- An "installation" drive created with Disk Utility by locating the .dmg file hidden in the contents directory of the Mavericks installer. I used an 8GB stick for that. ( this method )
- A "recovery" USB stick ( 1 GB stick ) created with Recovery Disk Assistant. ( this method )
Do I need both of them ? If I do, why? If I don't, why ?