Microsoft 365 Copilot app for iOS will shift to AI-powered file previews and chat for Word, Excel, and PowerPoint, directing editing to standalone apps. File management will move to OneDrive. Rollout begins September 2025 with phased updates for iPhone and iPad. Organizations should prepare users and update training accordingly.
Applies to: Microsoft 365 suite · Microsoft 365 apps
Source: mc.merill.net — data via Merill Fernando's open archive (MIT).