"EcoStruxure Control Expert 15.1" in the utilities and firmware section. Typically available as a Trial & Licensing:
A final system reboot is highly recommended for all configuration changes to take effect. Key New Features in V15.1 Upgrading Control Expert 15.0 SP1 to version 15.1 9 Mar 2022 — i--- Control Expert 15.1 Download
You can often download a trial version, but full functionality requires activation through the Schneider Electric License Manager Essential System Requirements "EcoStruxure Control Expert 15
(formerly Unity Pro) is the go-to engineering software for Modicon controllers. Whether you're upgrading from V15.0 SP1 or starting fresh, here’s a breakdown of how to download, install, and get your environment ready. Where to Download The official source for Control Expert 15.1 is the Schneider Electric Download Center Search for: Whether you're upgrading from V15
Select the necessary communication drivers (e.g., Modbus, PLCUSB, Unitelway) and DTMs like the Modbus HART Gateway. Permissions: Ensure the C:\UnityProTemp directory has full Read, Execute, and Write permissions.
If you are already running version 15.0 SP1, the upgrade requires a clean slate: Export your current projects as files and save custom libraries. Uninstall: uninstall version 15.0/SP1 before proceeding.