Microsoft 365 Message Center Archive

MC1223294

Updates available for Microsoft 365 Apps for Current Channel

MC1223281

An updated version of the January 2026 Scan Cab is available

MC1222980

Microsoft 365 Copilot: Pay-as-you-go consumption for the Copilot Retrieval API

MC1222979

New Built-in Alert Tuning Rules optimize your incident and alert queues

MC1222977

Microsoft Defender for Android: End of support for Android 10 devices

MC1222976

Email customization is now available in Site Lifecycle Management Policies

MC1222652

Outlook mobile: Users can open and send Outlook File Template (OFT) files

MC1222651

Automatic synchronization with device time zone, no client restart required

MC1222123

(Updated) Take Action: Out-of-band update to address cloud‑backed storage application issues

MC1217638

(Updated) Improvements to meeting threads in Microsoft Teams channels

MC1188228

(Updated) Microsoft 365 Copilot: Summarize and share OneDrive files in Windows using Copilot

MC1165054

(Updated) Microsoft 365 Copilot: Teams channels available in Context IQ prompts

MC1138786

(Updated) Viva Glint: Focus area enhancements and retirement of goal periods

MC1221931

Dynamics 365 Contact Center – Customize transfers and consults for queues, representatives

MC1221927

Microsoft Defender for Android ending support for enrolled personal profiles

MC1221926

Configuration change to upload diagnostics in Outlook for Android and iOS

MC1221925

Microsoft 365 Copilot: Custom dictionary expands language support and increases limits for Teams meeting transcripts

MC1221922

Ticket status updates more frequently in ServiceNow Tickets Copilot connector

MC1221918

Microsoft Edge: A refreshed profile flyout experience for better clarity and actionability

MC1221450

Microsoft Purview: Export adaptive scope members using PowerShell

MC1221449

Microsoft Purview: Insider Risk Management – Quick policy to detect data theft from non-Microsoft 365 data sources

MC1221422

Power Platform - Upcoming enforcement of tenant isolation

MC1221393

Microsoft Dataverse – Service Update 9.2.26013.00000 for GER

MC1220759

MTA-STS and SMTP DANE mode on connectors

MC1220758

Microsoft Purview: Insider Risk Management - New Microsoft Fabric lakehouse risk indicators