I needed to quickly remove and reinstal forefront accross my test domain.

 

Here it is (replace “FCS_PATH” with the path the the FCS source)

msiexec.exe /x “FCS_PATH”\mp_ambits.msi /qn
msiexec.exe /x “FCS_PATH”\momagent.msi /qn
msiexec.exe /x “FCS_PATH”\fcsssa.msi /qn
MsiExec.exe /X{2DF2E496-D3B7-4A6F-A341-6DE48FDFEF0A} /qn
“FCS_PATH”\fcsinstallscript.vbs
“FCS_PATH”\mpam-fe.exe /qn

 

What is all this?

The above will

  1. Remove FCS & MOM agents
  2. Install FCS & MOM
  3. Install latest complete update for FCS
  4. Silently

J