By default, IMSA downloads components from the Trend Micro ActiveUpdate server, which is the only source for up-to-date components. However, if you are using Trend Micro Control Manager (TMCM) to manage IMSA, you can update the components from the TMCM server. See your TMCM documentation for details on how a TMCM server can act as an update source.
To choose an update source:
Under Source, select one of the following:
Trend Micro ActiveUpdate server—The default selection. The Trend Micro ActiveUpdate server is the only standard source for up-to-date components.
Other Internet source—Type the URL or IP address of the Control Manager server.
If traffic from IMSA must pass through a proxy server to get to the Internet, configure the following:
Use a proxy server for pattern, engine, and license updates—Select the check box next if you are using a proxy server and configure the following:
Proxy type—Select HTTP, SOCKS4, or SOCKS5.
Proxy server—Type the host name or IP address of the proxy server.
Port—Type the port the proxy server uses to communicate.
Username—Type the username you need for administrative access to the proxy server.
Password—Type the corresponding password.
Click Next>.
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