To report errors for any Microsoft titles, first go to the website and search for the book for which you’re reporting errors. Next, navigate to that book’s catalog page (as seen in the example below) and click on the View/Submit Errata link on the left side of the screen (See arrow A below.) Click on the link that says Submit your own errata for this product . (See arrow B below.) A form for submitting errata will display, featuring check boxes and text fields. If you would like to remain anonymous, click on the Post errata anonymously checkbox. (See arrow C below.) Next enter the page number that the errata appears on in the field that says Page number of error . (See arrow D below.) Enter the specific location of the errata on the page in the next field more