Thank you to the Exchange team who posts these blog entries and always tries to provide the current and detailed information we need. That said, I am having a much more difficult time now locating the technical documents I need. Bing searches do not appear to link to the correct content anymore. Even searching TechNet directly results in a number of "article not found" errors. Following the advice above in this blog does not appear to help. Adding the (EXCHG.141).aspx onto the http does not pull up a 2010 doc and continues to display a 2013 doc. Is there a better search engine we can use that will help us find the correct information? The changes you made, although with the best of intentions I am sure, do not appear to be working.