SQL Server 2008 Updates

Here's the release history for Microsoft SQL Server 2008. Each update is linked to its Microsoft knowledge base article with the download and the list of hotfixes included. We don't list cumulative updates for older versions of SQL Server.

Service Pack	Release Date	Build	Support Ends
GDR	2023/02/16	10.0.6814.4	2019/07/09 - out of support
Security Update - Download	2015/07/14		2019/07/09 - out of support
SP4 - Download - Release Notes	2014/09/30	10.00.6000	2019/07/09 - out of support
SP3 - Download - Release Notes	2011/10/06	10.00.5500	2015/10/13 - out of support
SP2	2010/09/24	10.00.4000	2012/10/09 - out of support
SP1	2009/04/07	10.00.2531	2011/10/11- out of support
None (RTM)	2008/11/07	10.00.1600	2010/04/13- out of support

As of 2015/04/19, Microsoft's KB 957826 says that SP4 will be "the latest and final release for this version. The SQL Server product team will not be releasing any additional cumulative updates to this release." Depending on your agreements with Microsoft and where you're hosting your SQL Server, you may be able to get even longer support than what we show here.