>> If it really is essential, then why are so many people having trouble getting it installed?
VERY GOOD Point. It's apparently SO essential that Microsoft has been rudely interrupting my computer activity for months with FAILED updates! You would think that if it was IMPORTANT that Microsoft would make it WORK properly! Sorry folks I am venting here after three more days of working on this ALL DAY and NIGHT with Microsoft and getting nowhere! It's clear that if you want to get it done, you are going to have to figure it out for yourself. Small and Squishy are not able to help.