Microsoft has released the first Service Pack for SQL Server 2012, SP1. Database administrators can download SQL Server 2012 SP1 (Service Pack 1) from Microsoft Downloads portal. SQL2012 SP1 download can be seperately downloaded or you can download SQL Server 2012 and SP1 as bundled named as Slipstream download. 64 bit seperate SP1 download for SQL Server 2012 is about 930 MB. 32 bit download is around 640 MB The Slipstream download which includes SQL Server 2012 with SP1 is around 3.6 GB for x64 and 3.1 GB for x86
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