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Microsoft 365 Message Center

MC1200572: Chat history landing page: Filtering UI refresh

The Chat History landing page filtering UI will be refreshed by consolidating filters into a single "filter pill" for easier management and clearing. This update, rolling out globally in January 2026, affects all users with no functional changes. No admin action is needed, but communication and d...
Read More • 20 Dec 2025
Tophhie Cloud Automation
Microsoft 365 Message Center

MC1200563: Dynamics 365 Finance - Use regulatory update of the Audit File Financial – XAF 4 for Netherlands from 2026

We are announcing the ability to use regulatory update of the Audit
Read More • 20 Dec 2025
Tophhie Cloud Automation
Microsoft 365 Message Center

MC1200058: Microsoft Defender for Office 365: Admins can block external users in Microsoft Teams from Defender Portal

Admins can now block external users in Microsoft Teams via the Tenant Allow/Block List in the Microsoft Defender portal, controlling access and communications. This feature, rolling out January 2026, supports up to 4,000 domains and 200 emails, with audit logging and no impact on existing Teams s...
Read More • 20 Dec 2025
Tophhie Cloud Automation
Microsoft 365 Message Center

MC1199768: Outlook: New and improved People Hub on Web

The new Outlook Web People Hub offers a modern multi-column layout, faster search, automatic duplicate linking, and enriched contacts with organizational data. Rolling out from January to March 2026, all users will be auto-migrated to this improved experience with no admin action needed.
Read More • 19 Dec 2025
Tophhie Cloud Automation
Microsoft 365 Message Center

MC1199766: Learning Activities now available in Microsoft 365 Education and Copilot

Learning Activities is now available in Microsoft 365 Education and Copilot, enabling educators and students to create interactive practice tools like flashcards from existing content. It rolled out worldwide by December 2025, is enabled by default for eligible licenses, and can be disabled by ad...
Read More • 19 Dec 2025
Tophhie Cloud Automation
Microsoft 365 Message Center

MC1199765: Microsoft Purview: Role management update

Microsoft Purview will map certain admin roles to new Microsoft Entra roles to enhance security and synchronize permissions automatically by March 2026. High-privileged Purview roles will correspond to three Entra roles, with no customer action needed. Do not assign these roles directly in Entra.
Read More • 19 Dec 2025
Tophhie Cloud Automation
Microsoft 365 Message Center

MC1199763: Microsoft Purview | Data Security Investigations – Introducing new purge mitigation action

Microsoft Purview Data Security Investigations will add a new purge mitigation action by early 2026, allowing admins to delete sensitive or overshared content during investigations. Enabled by default, it respects existing policies and requires no prior admin action. Security teams should be info...
Read More • 19 Dec 2025
Tophhie Cloud Automation
Microsoft 365 Message Center

MC1199746: Take Action: Out-of-band update to address MSMQ service issues leading to queue operations and resource-related errors

🚨Major Update: This post contains a significant change that may impact your
Read More • 19 Dec 2025
Tophhie Cloud Automation
Microsoft 365 Message Center

MC1199540: Dynamics 365 Finance – Regulatory update for JPK‑V7(3) schema - VAT declaration for Poland

We are announcing the ability to support version (3) of the Polish
Read More • 19 Dec 2025
Tophhie Cloud Automation
Microsoft 365 Message Center

MC1199538: Microsoft Dataverse – Service Update 9.2.25123.00000 for GBR

We have a minor service update planned for your Microsoft Dataverse environment
Read More • 19 Dec 2025
Tophhie Cloud Automation
Microsoft 365 Message Center

MC1198705: Microsoft 365 Copilot: Nine new connectors now generally available

Nine new Microsoft 365 Copilot connectors are now generally available, enabling integration with GitHub, Freshservice, Guru, Dropbox, Google Drive, Zendesk, and Amazon S3. These connectors allow users to search, retrieve, and interact with external enterprise data across Microsoft 365 apps immedi...
Read More • 18 Dec 2025
Tophhie Cloud Automation
Microsoft 365 Message Center

MC1198704: Microsoft SharePoint Online: Email customization for site access review from Data Access Governance reports

SharePoint admins can customize emails sent from Data Access Governance reports for site access reviews starting mid-December 2025. This optional feature aims to improve email engagement and response rates without changing existing policies. Admins should update documentation and notify relevant ...
Read More • 18 Dec 2025
Tophhie Cloud Automation
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