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Using Microsoft Exchange 2003 ?
Better hurry to change to new version.
Soon you will be left without any support from Microsoft. If you want to still have support for your Exchange Server you need to migrate to new version in 6 months.
With 04/08/2014 support for Microsoft Exchange 2003 will end.
| Products Released | Lifecycle Start Date | Mainstream Support End Date | Extended Support End Date | Service Pack Support End Date |
| Exchange Server 2003 Enterprise Edition | 09/28/2003 | 04/14/2009 | 08/14/2014 | 05/25/2005 |
| Exchange Server 2003 Service Pack 1 | 05/25/2004 | Not Applicable | Not Applicable | 01/08/2008 |
| Exchange Server 2003 Service Pack 2 | 10/19/2005 | |||
| Exchange Server 2003 Standard Edition | 09/28/2003 | 04/14/2009 | 04/08/2014 | 05/25/2005 |
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