Microsoft just redesigned M365 Copilot, again. And if you logged in this week and couldn't find the Web/Work buttons you relied on, you're not alone. But the redesign isn't really the story. The story is knowing which Copilot to reach for, and when. Two questions sort almost everything.

This is the finale of Virteva's Adopting Copilot in 2026 series. In this episode, Scott walks through every surface where Copilot shows up — from in-app experiences in Word, Excel, and PowerPoint, to Copilot Chat, Pages, Notebooks, Agents, and the still-in-preview Co-work feature — and maps each one to the right use case. Along the way, he gives an honest look at the new UI redesign, capacity issues that are still real, and what training and enablement teams need to update right now.