The safest way to raise or lower the top is with a helper. Do not try it alone until you have done it with a helper numerous times.
Unsnap and unzip the back window, lay it into the empty top well.
Unsnap all around the outside, and release the stretcher levers.
Remove the front hold down hand screws, and the side hinge lock hand screws.
Begin lifting, and carefully fold the side hinges. Don't pinch your fingers!
Watching the canvas to prevent punctures, continue folding the top into the top well.
When properly folded, it will stick up some, but don't force it down.
The top boot can then be installed.