By By Malcolm Steele
Publication Date: 2025-12-03 21:41:00
As the year winds down, Microsoft continues to roll out updates to improve productivity,
collaboration and AI-powered assistance across Microsoft 365 apps. Below are the new
updates and features rolling out in December 2025, and a preview of what’s coming
in 2026.
OneNote: Update to Copilot Chat Pane
Copilot in OneNote has an updated chat pane experience. When users choose Copilot
actions like Summarize Page, Create a Task List, Rewrite Page or Take Notes with Copilot,
the results will open in the Copilot chat pane instead of a separate window or appearing
directly on the page.
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