SCCM 2012 R2 SP1 – soon available
The first service pack for SCCM 2012 R2 was announced and will soon be available for download.
The SP2 for SCCM 2012 will also be available soon.
Check this place for futher updated and the download link. You can find additional information about new functions and changes in SCCM 2012 R2 SP1 here: