Make sure it is in a pot with drainage holes to let the water out.  Never let the pot stand in water.  Any water that doesn’t soak into the soil after 5 minutes should be drained away to prevent drowning.  Norfolk Island Pines like a very bright location so place it in the sunniest window you have.  Don’t feed during November through February.  Begin light feedings in early March about once every 3 weeks.  It can go outside for the summer and can be fed normally one a month.