Across Microsoft 365 and the Power Platform, August 25, 2026 brings major AI‑driven upgrades: SharePoint gains live, auto‑refreshing dashboards; Power Apps ships the fully GA modern data grid; Power Automate expands agent‑invoked flows; Teams adds a dedicated Meeting Recaps app; Copilot Chat deepens grounding in Power BI; Copilot Studio introduces run‑only autonomous agents; and Microsoft 365 rolls out significant security, governance, and licensing changes ahead of Windows 10’s feature freeze. Together, these updates accelerate agentic automation, unify data experiences, and strengthen compliance across the cloud ecosystem.
Top News Stories (Bullet Format)
- SharePoint Online — Copilot now generates live, auto‑refreshing dashboards directly from SharePoint lists, Excel, or CSV, eliminating stale exports and enabling interactive executive views for projects, inventory, recruiting, and escalations.
- Power Automate — Agent‑invoked flows get a faster, more reliable Express mode, and Power Automate can now generate documents from SharePoint forms, tightening workflow automation across M365.
- Power Apps — The modern data grid control reaches general availability with fluent UI, rich column types, accessibility improvements, and broad data‑source support, replacing classic tables with a high‑performance experience.
- Power BI — Copilot Chat can now ground answers directly in Power BI datasets, improving analytical accuracy and enabling conversational BI insights.
- Teams — A new Meeting Recaps app centralizes summaries, tasks, and insights; plus quality‑of‑life improvements land across templates, categorization, and scheduling.
- Power Pages — Included in the July/August feature wave, Power Pages receives reliability and authoring improvements aligned with the broader Power Platform modernization.
- Copilot Chat — Gains Power BI grounding, shorter answers, improved continuation prompts, mobile push notifications, and expanded connector support including DoD tenants.
- Copilot Studio — Introduces run‑only autonomous agents, SharePoint lists as knowledge sources, agent nodes inside workflows, and safe‑sharing enforcement to prevent identity oversharing.
- Microsoft 365 — Major governance updates: Windows 10 feature freeze begins; EWS retirement approaches; Purview expands auto‑labeling to 500k files/day; DLP gains Copilot‑aware protections; and licensing shifts move premium features into baseline tiers.
- Office 365 — Classic Outlook gains direct Copilot settings; Word, Excel, and PowerPoint receive extensive agentic editing, brand kit support, and cross‑app Copilot integration.
- Power Platform — The July/August 2026 feature wave delivers broad modernization across apps, automations, and pages, plus previews ahead of the Power Platform Community Conference in October.
