Reply to which firmware do i have?

Hello guys

This was my first day playing with my vci-100 and because im reading a lot about different firmware updates i want to know what firmware i have in my controller.
So were can i see what firmware i have right now?
And is update 1.2 (if that one is in my controller right now?) enough or do you guys recommend to order the 1.3 updater.

Thanks

Nick