Uninstall TrendMicro OfficeScan

This procedure work as of June 5th 2010

The problem:

When trying to uninstall TrendMico Office Scan you are prompted for a password.

Solution:

• Start -> run and type MSCONFIG

• Under services and uncheck TrendMicro Unauthorized Change Prevention Service

• Restart the computer

• Start -> run type Regedit

• Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\TrendMicro\PC-cillinNTCorp\CurrentVersion\Misc

• Changing the AllowUninstall value to 1