http://blogs.msdn.com/b/sqlreleaseservices/archive/2015/04/16/sql-server-2014-service-pack-1-has-released.aspx?utm_source=twitterfeed&utm_medium=twitter&utm_content=%23release
Notice: The SQL SSIS team has found an issue with SP1 installation if SSIS catalog is present in the SQL Server instance.They are currently investigating this issue including possible workarounds and fixes. We have temporarily put the package download on hold and will provide an update with a solution.
SQL Server 2014 Service Pack 1 is now available
One year ago, we launched SQL Server 2014. Today, April 15, we are pleased to announce the release of SQL Server 2014 Service Pack 1 (SP1). The Service Pack will be available for download on the Microsoft Download Center.
SQL Server 2014 SP1 contains fixes provided in SQL Server 2014 CU 1 up to and including CU 5, as well as a rollup of fixes previously shipped in SQL Server 2012 SP2. For highlights of the release, please read the Knowledge Base Article for Microsoft SQL Server 2014 SP1.
As part of our continued commitment to software excellence for our customers, this upgrade is available to all customers with existing SQL Server 2014 deployments via the download links below. SQL Server 2014 with SP1 will be available in additional venues including the Volume Licensing Center and via Microsoft Update starting May 1, 2015.
Microsoft® SQL Server® 2014 SP1
Microsoft® SQL Server® 2014 SP1 Express
Microsoft® SQL Server® 2014 SP1 Feature Pack
1. [https://encrypted-tbn1.gstatic.com/images?q=tbn:ANd9GcQpgtPA21rkocOcmRRuoF8t2wmJU1cDvxjSy4m1NUmwGRCRRwAm]
