Question:
I chose a template layout when I installed EE, but now I want to choose another, what is the steps I need to take to choose a different layout template?
Answer:
There are two ways. If you have no posts, or only a few posts, you could simply create a new weblog and choose the template that you want.
Otherwise, you would need to go to pMachine.com -> ExpressionEngine -> Template Library and cut and paste over the existing templates.