The SP1 update for SharePoint 2013 server products are available from the Microsoft Download Center today, as well as from Microsoft Update and the Windows Server Update Services (WSUS) catalog.
Have a look at the following KB articles for more details about SharePoint 2013 SP1:
- KB 2817439 - SharePoint Foundation 2013 SP1
- KB 2817429 - SharePoint Server 2013 SP1
- KB 2817434 - Project Server 2013 SP1
- KB 2817431 - Office Web Apps Server 2013 SP1
Service Pack 1 also includes a rollup of all Cumulative Updates through December 2013, and all Public Updates through January 2014.
Important: Project Server 2013 SP1 does NOT include SharePoint Server 2013 SP1! You need to install both on Project Server 2013.
Download links for SP1:
- SharePoint Foundation 2013 Service Pack 1
- SharePoint Foundation 2013 Language Pack Service Pack 1
- SharePoint Server 2013 Service Pack 1
- SharePoint Server 2013 Language Pack Service Pack 1
- Project Server 2013 Service Pack 1
- Office Web Apps Server 2013 Service Pack 1
A detailed list of fixes can be found in the following file:
Regarding the installation ensure to follow all guidelines on the following page:
Version and Build Number of SP1: 15.0.4569.1506.
For more details on SP1 visit the following announcement: