Microsoft updated the 70-413 and 70-414 exams on Friday April 4th, ahead of the April 7th time they had told the public. Many people hoping to pass the original exam before the update cutoff failed. I was one of these people. I got an email address of a MS employee who was very helpful and apologized for the early test release and gave me the following update guides that show the changes in the test material. I asked to verify I could share these and she said yes.