Key insights Agent access can be set for specific groups or individual users in Microsoft 365 Copilot. Admins control who can use AI agents by managing permissions in the system. This process helps keep sensitive information secure and only available to approved people. Microsoft Purview is used to oversee and manage these access settings for better data protection. You can update permissions at any time, allowing flexibility as team members change roles or projects. Setting up group-based access makes it easier to manage large teams and ensures consistent security policies. Keywords agent access Microsoft365 group user define AI agents Microsoft Purview Copilot security permissions