"Trend Micro Already Installed" error message appears when installing Trend Micro Security software
You see the following error message when installing Trend Micro Security software:
Trend Micro Security Already Installed ...
You must remove version 11.0 before installing this software. Do you want to do that now?
You are getting this message because the latest version of the program is already installed.
To check if you are running the latest version of Trend Micro Security, refer to this Knowledge Base article: Checking if you have the latest version of Trend Micro Security software installed.
If you encounter an issue during installation, refer to this Knowledge Base article: Upgrading Trend Micro Security to the latest version.
Last Updated: Apr. 17, 2017 10:00 PM (PST)
Solution ID: 1104137