Any BES administrator who has migrated their BES environment from 4.1 to 5.0 can see the extensive changes made in the central blackberry management interface. I’ve found it difficult at times to find certain options in the new BAS console. Today, I was looking for the option to turn off MDS-CS for a specific user in other words I wanted to keep the user from browsing the internet/intranet from their blackberry. The MDS user component has been renamed External Services and can be found under the component information of a BES user account.