The issue you are facing with the Symantec antivirus deployment can be frustrating, especially when it appears to roll back without completing the installation on your Windows 7 machine. Here are some suggestions to troubleshoot and resolve this problem: 1. Permissions and Connectivity: - Ensure that you have the necessary permissions to install software on your Windows 7 machine. You should have administrative rights. - Check the network connectivity between your Windows 7 machine and the deployment server. Any interruptions in connectivity can cause the installation to fail. 2. Check Event Logs: - Look into the Event Viewer on your Windows 7 machine for any error messages related to the installation process. This can...