A. There are now several different versions of SCCM 2007—RTM, SP1, SP2, R2, and R3. If you launch the SCCM administration console and select Help, About System Center Configuration Manager, you can check the version. The versions and their numbers are:

  • RTM - 4.00.5931.0000
  • SP1 - 4.00.6221.1000
  • SP2 - 4.00.6487.2000

To check if you're using R2 or R3, open the properties of the SCCM site. The General tab once again shows the version, but also shows if R2 or R3 are installed, as shown here:

SCCM 2007 version

SCCM 2007 version