Reinstall El Capitan in Macbook Pro

[Sdahe]

Hello,

I have one the new macbook pro with retina display.. the 13" model. It came the El Capitan installed and I would like to know how can I reinstall the OS from scratch.. Which would be the steps to do this?.. There is no CD ROM so I'll guess I'll have to use a usb drive or something... thanks for the help I could get...

 

[JTToft]

There's a lovely guide from Apple right here: https://support.apple.com/en-us/HT204904
Select the third option, "Erase your drive and install OS X".
You do not need an external installation medium.

 

[Sdahe]

There's a lovely guide from Apple right here: https://support.apple.com/en-us/HT204904
Select the third option, "Erase your drive and install OS X".
You do not need an external installation medium.

Thanks... that is a lovely guide... hahahaha