Uninstalling TrendMicro
Step 1 - Open the start menu and start typing Company Portal, Open Company Portal
Step 2 - Click Apps on the left sidebar
Step 3 - Find and Click HBB-TrendUninstall
Step 4 - Click Install
Installing this uninstaller will remove the previously used TrendMicro antivirus which will automatically be replaced with Microsoft Defender, if the installer fails, please try again. If you experience numerous failures, please place a ticket with HBB Support