You can uninstall all product software from managed systems in a group using the existing product deployment task.
You must know the group name of the systems where the product software is installed.
If you do not want to remove the software from all systems in the current group, you can group separately.
This product software removal process uses the Product Deployment task created during your initial software installation. When the removal task is complete, it removes the product from all systems in the System Tree group specified at installation.
Select Menu → Software → Advanced Deployment.
In the System Tree list, select the deployment task that was used to create the installation URL.
Click Uninstall in the Action list.
Click OK.
The configured product software is removed from all systems in the selected System Tree group. When the removal is completed, the message Uninstall Successful is displayed.
If you're not using the specified system group, you can delete it from the System Tree.
Select Menu → Systems → System Tree.
Click System Tree Actions → Delete Group.
Select Remove Trellix Agent on next agent-server communication from all systems, then click OK.
The group is removed from the System Tree, and all associated systems are removed from ePO - SaaS management. You can reuse the group name later.