Hi everyone, I want to do a clean install on my MacBook Pro Retina 2012. I am thinking about what is the easiest way to do that. One of my friends recently did it on his computer and the recovery partition installed a version of Mac OS that was many years old and he had to do a lot of updates to get it up to the recent one. Is there any way to check what version my recovery partition or internet recover will install before wiping it out? And if its an old one, how do I make sure its the latest. I do have a USB drive, so alternatively I believe I can do that too. Is there a way to create a bootable USB if I had already installed/am on the current MacOS? Thanks!