This is a screenshot of the Auto Update page of the Preferences wizard. It contains the following fields:
Use HTTP Proxy
Select this check box to enter information in the following fields:
Host Name
Specify the DNS name or the IP address of the database host.
Port Number
Specify the port number.
Proxy Server Requires Authentication
Select this check box to enter information in the following fields:
User Name
Specify the user name of the proxy server.
Password
Specify the password for the above user.
Test Proxy
Click this button to test your proxy settings.
Automatically Check for Updates
Select this check box to enable automatic checking of new DMU version at the application startup.