[R] newbie upgrade from 2.4.0 to 2.4.1 question

[Mark Fisher]

Hi,

I am new to R. I installed version 2.4.0 some time ago and I find that 
some packages I want to use require 2.4.1. I am using Windows XP. Do I 
need to uninstall R first before running the setup file for 2.4.1 or 
does the setup file "do the right thing"?

--Mark.