P6 - how do i copy the project / back it up

Good morning all,

I have just started to use P6 and am teaching myself. Have come to it from using P3, so it is all a bit different. I have the software loaded on my laptop and it is not a server based apllication install, just a stand alone on my laptop.

I want to back up the project onto my network drives. In P3 I used to be able to either use the back up function, or simply copy the project and call it a different name for use as my back up.

How can I do this in P6? as at the present state if my laptop dies I am up sh*t creek with out a paddle.

Many thanks