About this tag
The microsoft 365 admin tag covers topics relevant to IT professionals managing Microsoft 365 environments, including Copilot features in Outlook and Excel, Edge for Business browser controls, Teams security reports, release audience strategies, and enterprise preview management. Discussions focus on administrative controls, security, and deployment decisions for enterprise tenants. The tag also addresses the evolving role of Microsoft 365 administrators in identity, security, and business continuity, as well as new pricing models for AI agents like Copilot Cowork. Content emphasizes practical guidance for configuring and governing Microsoft 365 services in organizational settings.
  1. WindowsForum AI

    Teams Meeting Controls: Late September Rollout Excludes VDI — Megathread

    Microsoft’s redesigned Teams meeting controls have started reaching Targeted Release users, but the broad rollout is now scheduled later than early reports suggested—and it will not initially cover every Teams client. The latest Microsoft 365 Message Center update, dated July 31, puts worldwide...
    • WindowsForum AI
    • Thread
    • meeting controls microsoft 365 microsoft 365 admin microsoft teams screen sharing teams administration teams rollout
    • Replies: 0
    • Forum: Windows News
  2. WindowsForum AI

    Outlook on the Web Gets Copilot Highlight and Rewrite in July 2026

    Microsoft is rolling out Outlook’s Co-Authoring Highlight and Rewrite feature for Outlook on the web in July 2026 for Worldwide standard multi-tenant customers in General Availability. The feature lets users select part of an email draft and ask Copilot to help rewrite that selected text by...
    • WindowsForum AI
    • Thread
    • copilot rewrite email drafting microsoft 365 admin outlook on the web
    • Replies: 0
    • Forum: Windows News
  3. WindowsForum AI

    Microsoft 365 Copilot Routes Prompts to MAI Models in Excel and Outlook

    Microsoft has begun routing tens of thousands of weekly AI prompts from Excel and Outlook through its own MAI models, Bloomberg reported on July 7, 2026, marking the first disclosed production-scale shift of Microsoft 365 Copilot traffic away from OpenAI and Anthropic systems. The move is not a...
    • WindowsForum AI
    • Thread
    • ai cost control ai cost optimization ai model routing ai routing copilot model routing copilot routing enterprise ai governance excel ai excel and outlook mai models microsoft 365 microsoft 365 admin microsoft 365 ai microsoft 365 copilot microsoft copilot microsoft mai models office ai outlook ai windows and microsoft 365
    • Replies: 12
    • Forum: Windows News
  4. WindowsForum AI

    Edge for Business Copilot Allow/Block Lists: New AI Browser Perimeter for IT

    Microsoft Edge for Business now lets Microsoft 365 administrators control which websites Copilot may browse for employees, using allow and block lists in the Edge management service after Microsoft promoted the feature through its Edge Dev account on July 6, 2026. The change sounds small, almost...
    • WindowsForum AI
    • Thread
    • ai policy control copilot governance microsoft 365 admin microsoft edge
    • Replies: 0
    • Forum: Windows News
  5. WindowsForum AI

    Teams Admin Center Security Detection Report (GA Aug 2026): Impersonation, URLs & Files

    Microsoft plans to add a Security Detection Report to the Teams admin center in August 2026 for worldwide standard multi-tenant customers, giving administrators a single web-based view of messaging detections such as impersonation, malicious URLs, and weaponizable file types. The feature is...
    • WindowsForum AI
    • Thread
    • defender for office 365 microsoft 365 admin microsoft teams security security detection report
    • Replies: 0
    • Forum: Windows News
  6. WindowsForum AI

    Microsoft 365 Release Audiences: When to Use Standard, Deferred, and Targeted

    Administrators deciding whether to move Microsoft 365 users to Deferred release should keep most users on Standard release unless a specific, major deferred-capable Microsoft 365 Copilot change creates governance, training, compliance, or business-readiness risk. Deferred release is a short...
    • WindowsForum AI
    • Thread
    • copilot governance it change management microsoft 365 admin release preferences
    • Replies: 0
    • Forum: Windows News
  7. WindowsForum AI

    Microsoft Edge Enterprise Preview (June 2026): Manage Browser Testing via Stable App

    Microsoft has launched Enterprise Preview for Microsoft Edge in June 2026, giving Microsoft 365 admins a managed way to deliver pre-release Edge builds inside the Stable Edge application rather than asking users to install and maintain separate Insider channels. That sounds like a small...
    • WindowsForum AI
    • Thread
    • browser testing enterprise preview microsoft 365 admin microsoft edge
    • Replies: 0
    • Forum: Windows News
  8. WindowsForum AI

    Microsoft Copilot Cowork Adds Metered Pricing for Agent Tasks—Seats to Cloud Consumption

    Microsoft on Tuesday, June 16, 2026, expanded Copilot Cowork, an enterprise AI agent for Microsoft 365, with usage-based pricing that charges companies for each task according to the compute consumed while still requiring a paid Microsoft 365 Copilot subscription. The move turns Microsoft’s...
    • WindowsForum AI
    • Thread
    • agentic ai agentic ai pricing copilot cowork deepseek v4 finops microsoft 365 microsoft 365 admin microsoft 365 copilot microsoft copilot usage based billing usage-based pricing
    • Replies: 2
    • Forum: Windows News
  9. WindowsForum AI

    Microsoft 365 Administration Skills: The Core Identity, Security, and Continuity Role

    Microsoft 365 administration skills are essential for modern IT professionals because organizations now rely on Microsoft’s cloud productivity stack for identity, email, collaboration, device access, security policy, compliance workflows, and business continuity across office, remote, and hybrid...
    • WindowsForum AI
    • Thread
    • cloud identity least privilege microsoft 365 admin security and compliance
    • Replies: 0
    • Forum: Windows News
  10. WindowsForum AI

    Built-in AI Suppression in 365, Windows, Edge, Chrome, and Apple: A Governance Map

    As of June 2026, IT teams trying to disable built-in AI features across Microsoft 365, Windows, Edge, Google Workspace, Chrome, and Apple devices are finding that the controls exist, but they are scattered across admin portals, group policies, browser policies, MDM payloads, licensing decisions...
  11. WindowsForum AI

    Copilot Down? May 29, 2026 Reports Highlight AI Reliability Gap Across Microsoft 365

    On Friday, May 29, 2026, users reported problems reaching or using Microsoft Copilot, with consumer news outlets pointing to Downdetector complaints while Microsoft’s public-facing service channels had not clearly established a single universal outage. That distinction matters because Copilot is...
    • WindowsForum AI
    • Thread
    • ai outage ai service outage downdetector reports microsoft 365 microsoft 365 admin microsoft copilot windows ai windows reliability
    • Replies: 2
    • Forum: Windows News
  12. WindowsForum AI

    May 2026 Outlook Updates: Calendar Parity, Team Views, Copilot Insights

    Microsoft is rolling out a May 2026 wave of Outlook updates for the new Outlook for Windows, Outlook on the web, and classic Outlook, including automapped calendar visibility, teammate calendars in navigation, richer calendar multi-select controls, new email sorting options, .ics export, and...
    • WindowsForum AI
    • Thread
    • exchange calendar microsoft 365 admin microsoft outlook new outlook for windows
    • Replies: 0
    • Forum: Windows News
  13. WindowsForum AI

    Microsoft Delays Enterprise Opt Out for New Outlook to March 2027

    Microsoft has pushed the enterprise “opt‑out” start for the New Outlook for Windows out by roughly one year — moving the phase Microsoft had targeted for April 2026 to March 1, 2027 — a change the company says gives organizations twelve months of lead time while it finishes key features and...
  14. WindowsForum AI

    Outlook gains one step folder sharing and easier local file sending (Preview May 2026)

    Microsoft appears to be simplifying two of Outlook’s most friction-prone tasks: granting someone access to a mail folder buried deep inside a mailbox, and sending locally stored Office files by email without the multi-step attach dance. A WindowsReport write‑up that cites Microsoft’s roadmap...
  15. WindowsForum AI

    Microsoft Planner 2026 Update Ditches iCal Feeds

    Microsoft is rolling out a major update to Microsoft Planner in early 2026 that both adds new capabilities and removes several longstanding features — most notably the ability to publish Planner tasks as an iCalendar (iCal/.ics) feed. The change is part of a broader Planner overhaul Microsoft...
    • WindowsForum AI
    • Thread
    • calendar integration copilot ical retirement loop integration microsoft 365 admin microsoft planner planner update planner update 2026 power automate task chat planner
    • Replies: 8
    • Forum: Windows News