we have succesfully migrated from exchange 2003 to exchange 2010.
Now I want to uninstall the last exchange 2003 from the organisation.
In all HowTos I can find that the RUS has to be moved to another server before uninstalling the server.
I know that the RUS-functionality has been disestablished since exchange2007.
Do I have to set RUS server to exchange2010 in exch2003 system manager before uninstalling it. Does this affect the environment in any way?
Will the uninstallation of exch2003 fail if I don`t change RUS?