I'm using Security Centre 9 on Vista at University in my residence room. However, for some reason, the University network that we all have to connect to for our internet will not allow updates. I just get the checking for updates box and a message saying there are no updates available. I've talked to the IT people and they say I need to configure the auto update manager of the software to use the UTas proxy and they've given me the proxy info. However, I have no idea how to do this, any help or suggestions would be appreciated.