Enabling additional services on Windows Server platforms may affect server performance. After enabling a service on a Windows Server platform, Trend Micro recommends that you monitor the server for some time to ensure that no performance impact occurred.
- Go to .
- 
                In the agent tree, click the root domain icon
                        ( ) to include all
                    agents or select specific domains or agents. ) to include all
                    agents or select specific domains or agents.
- Click .
- 
                Select to enable the required service on
                                Windows desktops or Windows Server
                                platforms in the following sections:
                - 
                        Unauthorized Change Prevention Service For Windows Server platforms, select the level of protection to enable. - 
                                Full mode: Enables all services and provides full access to all features 
- 
                                Performance mode: Enables a lightweight version of the service that only allows the following features to be enabled and ignores all other settings available in Full mode: - 
                                        Important:Performance mode does not automatically enable any settings. After enabling a specific feature, the Unauthorized Change Prevention Service only enables the supported feature and ignores all unsupported settings. 
 
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                        Firewall Service Important:Enabling or disabling the service temporarily disconnects endpoints from the network. Ensure that you change the settings only during non-critical hours to minimize connection disruptions. 
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                        Suspicious Connection Service 
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                        Data Protection Service Important:Enabling or disabling the service temporarily disconnects endpoints from the network. Ensure that you change the settings only during non-critical hours to minimize connection disruptions. 
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                        Advanced Protection Service 
 
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                If you selected domain(s) or agent(s) in the agent
                    tree, click Save. If you clicked the root domain icon,
                    choose from the following options:
                - 
                        Apply to All Agents: Applies settings to all existing agents and to any new agent added to an existing/future domain. Future domains are domains not yet created at the time you configured the settings. 
- 
                        Apply to Future Domains Only: Applies settings only to agents added to future domains. This option will not apply settings to new agents added to an existing domain. 
 
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