What’s new for Copilot – March 2026
March 2026 continued to push the boundaries of what AI can do across the Microsoft ecosystem. From productivity enhancements to deeper integrations, there was genuinely a lot to take in.
A few updates stood out to me as particularly impactful. First, the arrival of Anthropic Claude Sonnet as a selectable model within Microsoft 365 Copilot. On a similar note, the General Availability of Federated Copilot Connectors opens up some exciting possibilities, allowing Copilot to securely pull real-time data from third-party sources like Canva, HubSpot, and Google Calendar using MCP, without storing any of that data in Microsoft services. Finally, the new agentic email drafting experience in Outlook, where Copilot now works conversationally alongside you to draft, refine, and format emails.
Continue reading to know about everything that landed in March.


HANDS ON tek
M365 Admin








