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This article contains instructions to remove Trend Micro Security from your Windows computer.

  1. On your keyboard, press Windows Windows Key + R keys at the same time to open the Run window.
  2. Type supporttool.exe, then click OK. This will open Trend Micro Diagnostic Toolkit.
  3. When the User Account Control window appears, click Yes.
  4. Select the (C) Uninstall tab.

    Uninstall tab

  5. Click 1. Uninstall Software, then click Yes.

    Uninstall software

    Confirm the uninstallation

  6. Copy your serial number.
  7. Put a check on I copied my serial number, then click Uninstall.

    Copied the serial number

  8. Click Yes when asked to restart your computer.

Related Info

Having problems?
Here are some answers you might be looking for:


I am uninstalling a different Trend Micro product

Visit our Business Support Portal for other removal instructions.


I cannot uninstall an older Trend Micro program

You need to remove Old Trend Micro Remnants.

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