Usage: /extract:path, extracts the content of the package to the path folder /log[:path to log file], enables verbose logging ...

Usage:
 /extract:path, extracts the content of the package to the path folder
 /log[:path to log file], enables verbose logging for the installation
 /quiet, runs the package in silent mode
 /passive, runs the update without any interaction from the user
 /norestart, prevents prompting of user when restart of computer is needed
 /forcerestart, forced restart of computer once update is complete
 /?, shows this help message
 CRM.PATCH.ARGS={CRM Setup switch}, e.g. CRM.PATCH.ARGS="/q /norestart