Download What's new Release notes Exchange Server 2013 Service Pack 1 (SP1) is now available for download! Please make sure to read the release notes before installing SP1. The final build number for Exchange Server 2013 SP1 is 15.00...

Over the years, displaying recipient photographs in the Global Address List (GAL) has been a frequently-requested feature, high on the wish lists of many Exchange folks. Particularly in large organizations or geographically dispersed teams, it's great...

Since the release to manufacturing (RTM) of Exchange 2013, you have been waiting for our sizing and capacity planning guidance. This is the first official release of our guidance in this area, and updates to our TechNet content will follow in a future...

Windows 8 and Windows RT include a built-in email app named Mail (also referred to as Windows 8 Mail or the Windows 8 Mail app ). The Windows 8 Mail app includes support for IMAP and Exchange ActiveSync (EAS) accounts. This article includes some key...

EDIT 12/10/2010: Added a permissions section . As was discussed in the previous (related) blog post " Troubleshooting Exchange 2010 Management Tools startup issues ", in Exchange 2010 the Management tools are dependent on IIS. As was discussed in that...