Feature Lookup
Every feature with everything Microsoft has said about it: roadmap, Message Center, release notes and blogs. Sorted by what is worth telling users.
Changed this week
Worth telling users 5
See the admins viewShipped or rolling out now, with a real effect on daily work. Each one comes with what changed and something to try.
AgentsMC1476977Skills in Declarative Agents becoming generally availableMedium impact · all users · Process Automation & AgentsRollout GA from 15 September 2026, complete 25 September 2026Check it’s live
AgentsMC1469329Build apps in Microsoft Copilot Studio and Copilot CoworkMedium impact · specific roles · Process Automation & AgentsRollout GA from 8 September 2026, complete 14 September 2026Check it’s live
AgentsMC1438569M365 Copilot Agent now support multiple usersMedium impact · all users · Process Automation & AgentsRollout GA from 5 August 2026, complete 15 August 2026Check it’s live
AgentsMC1193421(Updated) Retirement of several Microsoft Planner features in early 2026 as part of a Planner updateMedium impact · all users · Communication & Content CreationRetirement starts 31 December 2025Retirement ends 15 February 2026Check it’s live
AgentsRM 515466 · MC1182703Microsoft Teams: Channel agent to 3P MCP tool orchestration in Teams channelsDelayed: Preview completion moved from 25 January 2026 to 25 July 2026Medium impact · specific roles · Process Automation & AgentsRollout GA November 2025Check it’s live
All other features 20
AgentsRM 575298 · MC1511052SharePoint: Agent chat web partLow impact · makers · Process Automation & AgentsRollout GA from 15 November 2026, complete 15 April 2027Try it now
AgentsMC1480873(Updated) Connected Platforms - Agent 365 extends observability to third-party agentsDelayed: GA moved from 25 October 2026 to 25 November 2026No impact on daily work · admins onlyRollout GA from 25 November 2026, complete 25 November 2026Try it now
AgentsMC1332811Microsoft 365 Copilot: Introducing Microsoft Scout, an always-on personal agentLow impact · specific roles · Process Automation & AgentsTry it now
AgentsMC1454393Microsoft 365 Copilot: Updates to Copilot Tuning and transition to Microsoft Copilot StudioLow impact · makers · Process Automation & AgentsRollout GA from 5 December 2026Try it now
AgentsMC1325410Microsoft Copilot Studio: Mistral Medium 3.5 will be available (admin opt-in required)Low impact · makers · Process Automation & AgentsTry it now
AgentsMC1302906(Updated) Microsoft 365 Copilot: Schedule prompts in Agent BuilderDelayed: GA moved from 25 October 2026 to 15 November 2026Low impact · makers · Process Automation & AgentsRollout GA from 15 November 2026, complete 15 December 2026Get ready
AgentsMC1506733Action may be required: Review who can create agents in Microsoft EntraNo impact on daily work · admins onlyRollout GA from 5 November 2026, complete 25 November 2026Get ready
AgentsRM 561490 · MC1392571Microsoft Teams: Connect Teams meeting to existing Planner PlansDelayed: Preview moved from 25 September 2026 to 25 December 2026Low impact · all users · Process Automation & AgentsRollout GA December 2026Get ready
AgentsRM 569608 · MC1481316Microsoft Teams: Enable agents for existing applications in your organizationNo impact on daily work · admins onlyRollout GA from 5 November 2026, complete 15 November 2026Get ready
AgentsRM 567670 · MC1478975Microsoft Copilot (Microsoft 365): Use Agent 365 agents within Microsoft 365 Copilot Chat and Declarative AgentsDelayedLow impact · specific roles · Process Automation & AgentsRollout GA from 25 August 2026Check it’s live
AgentsMC1477184(Updated) Microsoft 365 admin center: Agent Registry consolidates duplicate agent entries and adds version historyDelayed: GA completion moved from 25 September 2026 to 15 October 2026No impact on daily work · admins onlyRollout GA from 15 September 2026, complete 15 October 2026Check it’s live
AgentsMC1431365(Updated) Copilot Analytics - Agent 365 dashboard for managersDelayed: GA moved from 25 August 2026 to 15 September 2026Low impact · specific roles · Data Analysis & ReportingRollout GA from 15 September 2026, complete 25 September 2026Check it’s live
AgentsMC1454377Agent Builder capabilities updateLow impact · makers · Process Automation & AgentsRollout GA from 25 August 2026, complete 25 August 2026Check it’s live
AgentsMC1482800(Updated) Teams Phone Agent is rolling out to general availability on Sept 30, 2026Low impact · specific roles · Communication & Content CreationRollout GA from 25 September 2026Act now
AgentsMC1506727Microsoft Agent 365: Expanded access to Microsoft agent usage and activity insights in Microsoft 365 admin centerNo impact on daily work · admins onlyRollout GA from 25 October 2026, complete 25 November 2026Act now
AgentsRM 515465 · MC1193415Microsoft Teams: Adaptive card-based app & copilot agent link unfurling in TeamsDelayed: GA moved from 25 July 2026 to 25 October 2026Low impact · all users · Communication & Content CreationRollout GA from 25 October 2026, complete 25 November 2026Act now
AgentsMC1484008Microsoft Copilot: Introducing the Microsoft plugin registry for Microsoft Copilot experiencesLow impact · all users · Knowledge Search & ResearchRollout GA from 25 September 2026, complete 25 November 2026Act now
AgentsMC1454391(Updated) Retirement Notice of Learning Coach Agent in M365 CopilotLow impact · all users · Training & LearningRetirement starts 25 December 2026Retirement ends 5 January 2027Act now
AgentsMC1511056Microsoft Copilot Studio – Teams app retirementLow impact · all users · Process Automation & AgentsRetirement starts 5 January 2027Retirement ends 5 February 2027Review later
AgentsMC1155311(Updated) Viva Engage: Agents in Viva Engage communities Public PreviewLow impact · specific roles · Knowledge Search & ResearchReview later