Release Notes

New Features   Installer support added for Windows operating systems. Support added for Linux and macOS operating systems. The Secure NMC System Tool now supports up to 1000 NMCs, providing a faster and improved user experience. Support added for in-app notifications when a newer version of the Secure NMC System Tool is available to download. UI improvements including column organization and sorting. Support added for the Easy UPS 1-Ph (EU1P) application.   Known Issues   You cannot uninstall the Secure NMC System Tool using Uninstall.exe on Windows operating systems. You can alternatively uninstall the software via the Control Panel or Apps & features settings. If the system display is scaled to higher than 125%, the user interface of the Secure NMC System Tool is not fully visible, and horizontal scrolling is unavailable. Check the system display settings for your operating system: Windows: Settings > Display > Scale & layout Linux: Settings > Devices > Displays > Scale macOS: System Preferences > Display If you are upgrading your NMC firmware from v2.4 or below, device querying and firmware update actions will take longer.

New Features     New Feature   Support added for licensing your NMCs in an offline environment. For more information, see Knowledge Base article FAQ000268166. Support added for activating your 1-year included Secure NMC subscription. For more information, see the Secure NMC System FAQ. NOTE: The Secure NMC System captures your email address to activate your subscription. It is important that you provide the correct email address, and it is highly recommended that you create a mySchneider account using the provided email address to view and manage your subscriptions. Support added for updating your NMC3 firmware for 1-Phase Symmetra devices running the SY application. UI improvements.   Known Issues     Known Issue   If you are upgrading your NMC firmware from v2.4 or below, device querying and firmware update actions will take longer.

New Features     New Feature   Support added for activating your 1-year included Secure NMC subscription. For more information, see the Secure NMC System FAQ. NOTE: The Secure NMC System captures your email address to activate your subscription. It is important that you provide the correct email address, and it is highly recommended that you create a mySchneider account using the provided email address to view and manage your subscriptions. Support added for updating your NMC3 firmware for 1-Phase Symmetra devices running the SY application. UI improvements.   Known Issues     Known Issue   If you are upgrading your NMC firmware from v2.4 or below, device querying and firmware update actions will take longer.