How to find this setting:
Main Console > Settings > Internet & Email Controls > Spam & Emailed Files
If you use email software on your computer, then you can use this feature to intercept unwanted email messages.
Select Filter out unsolicited advertisements and other unwanted email messages from your Outlook inbox to activate the Trend Micro Anti-Spam toolbar in supported versions of Microsoft® Outlook®.
Select Check for threats in files attached to email messages to have the Trend Micro Anti-Spam toolbar scan email messages for threats.
Click the links below to learn more about what the Trend Micro Anti-Spam Toolbar can do.