Which application allows a user to change device network settings, add email servers, upload firmware, remotely reboot Pro Series control products, and troubleshoot?

The correct application for changing device network settings, adding email servers, uploading firmware, remotely rebooting Pro Series control products, and troubleshooting is Toolbelt. This application is specifically designed to assist installers and technicians by providing a comprehensive set of tools tailored for managing Extron devices.

Toolbelt enables users to easily configure and maintain their AV systems, making it a valuable resource in the field. Its capabilities extend beyond basic control functions, offering features that facilitate extensive troubleshooting and management of AV devices, which is essential for effective and efficient system operations.

While other applications might have their own specific functions, Toolbelt stands out as the dedicated tool for these particular tasks, allowing users to streamline their workflows and enhance their troubleshooting capabilities.