You need to modify the custom virtual machine images to meet the deployment requirements. What should you install?

To meet deployment requirements for custom virtual machine images in Azure Virtual Desktop, you must install the FSLogix agent. FSLogix is crucial for managing user profiles in non-persistent environments, ensuring that user data, applications, and settings are preserved across sessions. Without it, user profiles would be lost upon session termination. The RSAT: Remote Desktop Services Tools optional feature is for managing RDS roles, not for image preparation. The Azure Virtual Desktop Agent is automatically installed on session hosts when you register them with the host pool, not typically pre-installed on custom images. The Microsoft Monitoring Agent (now Azure Monitor Agent) is for collecting monitoring data, not for core profile management.