Message CenterUpdated messageFeature updateUser impactAdmin impact

MC1158329 — Microsoft 365 Copilot: Updates to memory and personalization

MC1158329Microsoft 365 Copilot ChatstayInformedUpdated: 8 June 2026

Microsoft 365 Copilot updates Memory to personalize responses using chat history, with refreshed user controls for managing Saved Memory. Public preview starts mid-November 2025; general availability begins January 2026. Users can control personalization settings, and existing admin policies remain unchanged. No admin action required.

Open in Message Center View in the live feed
Applies to: Microsoft 365 Copilot Chat
Source: mc.merill.net — data via Merill Fernando's open archive (MIT).