MC1222661: Dynamics 365 Field Service - Service Update for Station 3
The Dynamics 365 Field Service application is scheduled for a new release
MC1222651: Automatic synchronization with device time zone, no client restart required
Microsoft Teams will automatically sync with device time zone changes without needing a client restart, starting early February 2026. This applies to Teams desktop (Windows, Mac) and web clients, requires no admin action, and shows the active time zone in Teams settings.
MC1222648: Microsoft Viva Glint: Copilot will default to ON and move to VFAM as the single control
Viva Glint will default Copilot to ON and remove its internal toggles, using Viva Feature Access Management (VFAM) as the sole control for Copilot access starting March 2026. Admins must manage access via VFAM; users see Copilot by default if they have Glint permissions. No M365 Copilot license i...
MC1222123: (Updated) Take Action: Out-of-band update to address cloud‑backed storage application issues
(Updated 1/26 to adjust Windows Server entries and links)Microsoft released
MC1222551: Microsoft 365 Copilot: Customize Copilot for your organization with Copilot Tuning – public preview
Microsoft 365 Copilot Tuning public preview (mid-February to late March 2026) introduces customizable agent templates in Agent Builder for organizations with 5,000+ Copilot licenses. It uses tenant-isolated SharePoint snapshots for tuning, with admin controls for access, data privacy safeguards, ...
MC1222123: Take Action: Out-of-band update to address cloud‑backed storage application issues
🚨Major Update: This post contains a significant change that may impact your
MC1221939: Message Trace support on Graph API is now in Public Preview
Message Trace support on Microsoft Graph API is now in Public Preview, offering a modern REST-based experience for Exchange Online email tracing. It replaces legacy Reporting Web Service endpoints, which will retire starting April 6, 2026. Admins and developers should plan migration before then; ...
MC1221931: Dynamics 365 Contact Center – Customize transfers and consults for queues, representatives
We are announcing the ability to customize transfers and consults for queues
MC1221927: Microsoft Defender for Android ending support for enrolled personal profiles
Microsoft Defender for Android will end support for protecting personal profiles on enrolled devices by March 2026, focusing solely on securing corporate work profiles. This change enhances enterprise security and user privacy, requires no admin action, and does not affect work profiles or unenro...
MC1221926: Configuration change to upload diagnostics in Outlook for Android and iOS
Starting February 16, 2026, Outlook for Android and iOS will allow diagnostic uploads even if Optional Connected Experiences are disabled, enabling support teams to collect troubleshooting data without changing admin policies or user workflows. No action is required, but helpdesk staff should be ...
MC1221925: Microsoft 365 Copilot: Custom dictionary expands language support and increases limits for Teams meeting transcripts
Microsoft 365 Copilot’s custom dictionary now supports more languages, doubles per-language entry limits to 1,000, and allows incremental CSV uploads for easier management. These updates improve Teams meeting transcript accuracy and will roll out globally by late January 2026, enabling enhanced C...
MC1221924: Microsoft 365 Copilot: AI audio overview support for pages and additional languages in Viva Connections and SharePoint
Microsoft 365 Copilot is expanding AI audio overview support in Viva Connections and SharePoint, adding more languages and AI-generated audio summaries for site pages and news posts. The feature rolls out from January to February 2026, is on by default, and requires no admin action.