Changing the organizer of a meeting has traditionally been a challenge for Microsoft 365 users. If someone left the organization, changed responsibilities, or needed another person to take ownership of a meeting, they often had to create a new meeting. A few months ago, Microsoft introduced admin-initiated meeting ownership transfer,…
Microsoft is introducing outbound external messaging limits in Teams for organizations using only the default MOERA (onmicrosoft.com) domain. The limitation will begin rolling out in mid-September 2026 to help protect Teams from any abusive activity. Once the limit is reached, users may be temporarily unable to message external users. Admins can add a custom domain to avoid being subject to this limitation.
Microsoft Teams admin center is introducing a single-pane experience for monitoring and troubleshooting meetings and calls across the organization. Rolling out from late September to mid-October 2026, it lets admins view meetings, identify issues, access diagnostics, search and filter data, export results, and use Microsoft 365 Copilot for analysis.
Microsoft is introducing a new Communicator app in MS Teams for targeted communications such as training updates, compliance notifications, safety alerts, and more. It lets organizations assign actions and track acknowledgment status in real-time. Public Preview and GA rollouts begin in mid-August 2026, with completion expected by January 2027.
Microsoft is rolling out new OneDrive policy that let users manage their own file-level sync exclusions by default. In addition, .db-wal files will be added to OneDrive’s default exclusion list starting October 5. Admins can control the self-service experience and override the default exclusion list using two new policies.
Explore three newly introduced granular permissions for Microsoft Graph API: AppRegistration.Create, User.Create, and User.ReadUpdate.All and understand what each one enables.
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Learn how to change the meeting organizer in Outlook without creating a new meeting or involving an admin, along with limitations.
3 min read
Learn how Microsoft Teams’ new external messaging limit affects default onmicrosoft.com domains and what admins can do before the rollout.
4 min read
Explore the new Teams Admin Center Meetings & Calls experience for unified meeting and call monitoring, troubleshooting, filtering, and Copilot-powered analysis.
2 min read
Explore the new Communicator app in Microsoft Teams to send targeted announcements and track acknowledgment status.
6 min read
Learn how new OneDrive file-level exclusion let users manage exclusions and admins enforce policies, including .db-wal default exclusion.
4 min read
Explore how granular Microsoft Graph API permissions support least-privilege access and improve security and governance.
4 min read
Explore the new multi-tenant agent management experience in M365 admin center. Manage agents across all governed tenants from a single place.
5 min read
Microsoft Teams Live Chat is retiring in October 2026. Learn about key retirement dates, impacted workflows, and steps to prepare for an alternative.
3 min read
Explore the groupAnalytics resource API to access Entra ID group identity insights to build reports, dashboards, and governance solutions.
6 min read
Microsoft is retiring the memberOf rule operator in Entra. Use this PowerShell script to find affected configurations and plan your migration.
4 min read
Learn how Microsoft Purview temporary permissions let admins set expiration dates for role group assignments and automatically revoke access.
4 min read
Learn how to configure device sync in Entra cloud sync to seamlessly synchronize Active Directory computer objects with Microsoft Entra ID.
7 min read