What’s new for Microsoft Teams – September 2025
September kept the same fast pace we saw during the summer, delivering a mix of AI-driven features and subtle UI improvements that aim to make collaboration smoother and more productive. Microsoft continues to invest heavily in Copilot-powered experiences, and this month’s updates show how AI is becoming an integral part of everyday teamwork.
The biggest highlights include the introduction of Channel Agent , an AI assistant that brings intelligence to Teams channels, and the Facilitator Agent, now generally available to enhance meeting experiences. Alongside these, a small but impactful UI tweak makes it easier to track forwarded messages and maintain context in conversations. These updates may seem different in scale, but together they reflect Microsoft’s focus on simplifying workflows and helping teams stay aligned.