What can a woman's partner do to prepare for arrival of new baby?

Be present & engaged. Thanks for asking! that suggests you want to be a help and not a hindrance in this big event! most important is ask her what would help the most! good communication is key to relationships and parenting. Learn about what to expect-several good books/classes for new parents exists.Get the home ready physically and prepare mentally for your life to change forever! have fun and enjoy the journey!