Frequently update components to receive protection from the latest threats. By default, components automatically receive updates from the Trend Micro ActiveUpdate server. Receive updates from another Internet location by configuring a different update source.
Trend Micro ActiveUpdate server
Obtain the latest components from the Trend Micro ActiveUpdate server (default).
Other update source
Specify a different update source location. The update source URL must begin with "http://" or "https//:".
Example: http://update.mycompany.com.
The update source does not support UNC path format.