One of your five a day
SQL Server 2014 SP2 is now available here. Information from the SQL Server Blog states “SQL Server 2014 SP2 includes a rollup of released hotfixes as well as more than twenty improvements centered around performance, scalability and diagnostics based on feedback
SQL Server 2012 Service Pack 2 is now available at http://www.microsoft.com/en-us/download/details.aspx?id=43340 for the main versions.More information available at http://support.microsoft.com/kb/2755533
SQL Server Service Pack 1 is available from http://www.microsoft.com/en-gb/download/details.aspx?id=35575 including slipstream options.