Group Policy software installation natively supports MSI packages, not arbitrary EXE installers. To deploy a Trend Micro EXE with supporting folders, use one of these approaches:
- Repackage or obtain an MSI
- Check whether Trend Micro provides an MSI-based installer for the agent.
- If available, place the MSI on a network share (distribution point) and deploy it via GPO as assigned software:
- Create a shared folder on a server and copy the MSI there. Ensure clients have read access.
- In Active Directory Users and Computers, right-click the domain → Properties → Group Policy tab.
- Create a new GPO or edit an existing one.
- Under Computer Configuration → Software Settings → Software installation, right-click Software installation → New → Package.
- In the Open dialog, type the full UNC path to the MSI (for example,
\\server\share\trendmicroagent.msi). Do not use Browse. - Select Assigned → OK.
- Close the editors. The agent installs when client computers start.
- Use a startup script GPO for the EXE If only an EXE is available, use a computer startup script in a GPO to run the EXE from a network share or copied local folder. Typical pattern:
- Create a share containing the EXE and its support folders.
- Write a batch/PowerShell script that:
- Copies the EXE and required folders locally (optional but recommended).
- Runs the EXE silently with the vendor’s supported command-line switches.
- Assign the script as a Computer Configuration → Windows Settings → Scripts (Startup) script in a GPO linked to the target OU.
- Use Configuration Manager instead of pure GPO For more complex EXE deployments with supporting folders, Microsoft Configuration Manager is recommended. It can:
- Distribute EXE installers and content folders.
- Run custom command lines.
- Handle retries, detection logic, and reporting.
If Trend Micro provides an MSI wrapper or transform, prefer method 1 so that deployment integrates cleanly with Group Policy’s software installation feature.
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