Exchange 2013 Service Pack 1

The Exchange Team have announced Exchange 2013 SP1 is now available for download! -  Exchange Team Blog

The service pack includes the following enhancements:

• DLP Policy Tips for Outlook Web App
• S/MIME support for Outlook Web App
• Windows 2012 R2 Support for Exchange 2013 SP1
• Exchange Admin Center Cmdlet logging
• Edge Transport server role
• SSL Offloading
• Enhanced text editor for Outlook Web App
• Plus many more…

As with previous CUs, SP1 is a full build of Exchange 2013, prior to upgrading or deploy SP1 onto a server, you must update Active Directory!!!

The final build number for Exchange 2013 SP1 is 15.00.0547.032, a full description of the service pack is here – KB2926248

Microsoft Exchange Server 2013 Service Pack 1 (SP1) - Download

the Exchange Team also announced updates for older versions of Exchange

Exchange 2010 SP3 RU5:

Description of Update Rollup 5 for Exchange Server 2010 Service Pack 3 – KB2917508

Update Rollup 5 For Exchange 2010 SP3 (KB2917508) – Download

Exchange 2007 SP3 RU13:

Description of Update Rollup 13 for Exchange Server 2007 Service Pack 3 – KB2917522

Update Rollup 13 for Exchange Server 2007 Service Pack 3 (KB2917522) - Download