By: Craig Meinschein
Forces a computer (or set of computers) to run its SCCM Machine Policy Retrieval & Evaluation Cycle. Also triggers the SCCM Application Deployment Evaluation Cycle on SCCM 2012 clients. In my environment, it was easiest to implement this as a PowerShell script with a batch script "wrapper".
sccmupdate.cmd [computer1] [computer2] [...]
If run with no arguments, it will refresh Machine Policy on the local machine.