We are trying to upgrade exchange 2003 to 2010 and our first step is trying to update the ad schema,
all our current DC and exchange servers are all running 32bit 2003 windows server.
when trying to use setup /PrepareLegacyExchangePermissions we are getting this error message "setup.com is valid but is for a machine type other than the current machine"
can we use a 64bit cd to run this command on a 32bit machine?
thanks for your help