Simple, but with some extra steps as new builds appear. Since I dive head-first into every conceivable software release imaginable, my desktop PC often gets into an unstable and unreliable state. And with it hitting record lows in the wake of the third Windows Technical Preview build, I figured it was time for a clean install. I'm glad I did so, but some things have changed over the course of the preview, so I watched this install a bit more closely than usual.