Update server – We recommend that you leave the Choose automatically option selected.
Username/Password – Are intended for accessing the update server.
Proxy mode – Select one of three options for the action to be performed.
Proxy server – Specify the proxy server address.
Port – Specify the proxy server communication port (default 3128).
Username/Password – Authentication data such as Username and Password is intended to access the proxy server. Complete these fields only if a username and password are required.