You Don't Have to be Running a 64bit OS to Extend the Schema for Exchange 2007http://blogs.technet.com/gerod_serafin/archive/2007/07/18/you-don-t-have-to-be-running-a-64bit-os-to-extend-the-schema-for-exchange-2007.aspxWhew! You finally got Exchange 5.5 out of the picture and are now are focused on getting Exchange 2007 into your environment. You have taken a good hard look at How to Prepare Active Directory and Domains and are sure that you are ready to prepare theen-USCommunityServer 2.1 SP1 (Build: 61025.2)Weekend readinghttp://blogs.technet.com/gerod_serafin/archive/2007/07/18/you-don-t-have-to-be-running-a-64bit-os-to-extend-the-schema-for-exchange-2007.aspx#1574389Sat, 21 Jul 2007 16:45:05 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:1574389subject: exchange<p>Demystify Outlook terms Can You Hear Me Now? Unify Your Communications Cross Org mailbox migration cleanup</p>