MsiInstaller,WMDM PMSP Serv

MSiInstaller: Installs, repairs & removes software according to instructions contained in .MSI files. Leave this set to Manual. This will allow you to install/uninstall/repair programs listed in the Add/Remove Programs applet in the Control Panel. You should Disable this if you don\'t want others to have the ability to be able to change any software installation.

WMDM PMSP Service: Leave this set to Automatic (It gets started up regardless of being set to Manual in my experience).