Microsoft 365 Copilot: Extending Copilot Chat to Microsoft 365 apps

MC1096218 · published Jun 16, 2025 · updated Sep 17, 2025 · 0 comments

Microsoft 365 Copilot Chat is being rolled out across Word, Excel, PowerPoint, OneNote, and Outlook on multiple platforms starting mid-2025. It respects user state, requires no admin action unless pinning is disabled, and does not change data processing or AI capabilities.