MC1315217 — Microsoft Copilot Studio – Classic agent creation moves from Teams to web experience, retiring June 30, 2026

Classic agent creation in Microsoft Copilot Studio is moving from the Teams app to the web app, retiring Teams-based creation on June 30, 2026. Existing agents remain functional, and users will be redirected to the web app. No compliance or security changes; organizations should prepare by transitioning users and updating documentation.