For Windows XP:

1. Click Start > Control Panel.
2. On the left pane, click Switch to Classic view.
3. Double-click Add / Remove Programs.
4. Look for TrendMicro Worry-Free Business Security Agent on the list.

5. Click Change.

    

   Make sure to close all open browsers and Outlook program before proceeding with the uninstallation.
6. Click Next and choose Remove.

For Windows Vista and 7:

1. Click the Windows orb.
2. On the Search bar, type "Programs and Features".
3. Press ENTER.
4. Look for TrendMicro Worry-Free Business Security Agent on the list.

5. Click Change.

    

   Make sure to close all open browsers and Outlook program before proceeding with the uninstallation.
6. Click Next and choose Remove.

For Windows 10

1. Click Start > Control Panel.
2. Under Programs, Click Uninstall a program.
3. Look for Trend Micro Security Agent.
4. Click Uninstall.
5. Input the uninstallation password (if configured) and Click Next.