I don't believe that there is a Group Policy setting for that. You might be able to
get it to work as a script. Group Policy allows you to have startup and logon
scripts. Startup scripts have the advantage of running in system context so that
tasks can be run if the user logging on does not have needed rights such as being a
local administrator. See the link below on how to configure cleanmgr from the command
line that may work for you in a batch file that could be a startup script. --- Steve
