Mike Rosoft

Microsoft 365 admin center multifactor authentication enforcement [MC1215070]

Message ID: MC1215070 (Updated) If you have already set up multi-factor authentication, thank you. No further action is needed at this time. If you have not, please read on.As part of our ongoing commitment to advancing cybersecurity across our company…

Modern Workspace Pro 8 January 2026Admin impact, Plan for change, User impact

Microsoft Teams

Microsoft Teams admin center: New Teams External Collaboration Administrator role [MC1215071]

Message ID: MC1215071 [Introduction] We’re excited to announce the rollout of a new built-in role-based access control (RBAC) role in the Microsoft Teams admin center called Teams External Collaboration Administrator. This role provides targeted administrative capabilities for managing external collaboration…

Modern Workspace Pro 8 January 2026Admin impact, New feature, Stay informed

SharePoint Online

SharePoint Embedded apps can now archive containers to reduce storage costs and improve Copilot results [MC1215074]

Message ID: MC1215074 [Introduction] Non-Microsoft SharePoint Embedded applications now support container archival. This feature helps organizations reduce storage costs by up to 75% by moving large or inactive content to low-cost storage tiers. It also improves Copilot search relevance by…

Modern Workspace Pro 8 January 2026Admin impact, New feature, Stay informed

Microsoft 365 suite

Microsoft 365 admin center multifactor authentication enforcement [MC1215070]

Message ID: MC1215070 If you have already set up multi-factor authentication, thank you. No further action is needed at this time. If you have not, please read on.As part of our ongoing commitment to advancing cybersecurity across our company and…

Modern Workspace Pro 8 January 2026Admin impact, Plan for change, User impact

Microsoft 365 apps Microsoft 365 for the web

(Updated) Microsoft Outlook: Automatically display automapped calendars [MC906502]

Message ID: MC906502 (Updated) Updated January 7, 2026: We have updated the timeline. Thank you for your patience. Coming soon: Users will be able to automatically see their automapped calendars when toggling from classic Microsoft Outlook to new Outlook for…

Modern Workspace Pro 8 January 2026Admin impact, New feature, Stay informed, Updated message, User impact

Power BI

Power BI Report metadata defaults to Power BI Enhanced Report format (PBIR) [MC1215073]

Message ID: MC1215073 [Introduction] Starting January 25, 2026, all new reports created in the Power BI service will use the Power BI Enhanced Report format (PBIR) by default. Existing reports will automatically convert to PBIR when edited and saved. Power…

Modern Workspace Pro 8 January 2026Admin impact, Feature update, Stay informed, User impact

MC1269211: Outlook Mobile Makes RSVP Responses Clearer with Visual Highlights

MC1427972: SharePoint Enhances Restricted Content Discovery to Limit Copilot and Microsoft 365 Search Visibility

MC1309747: Planner Becomes Available in Outlook and Microsoft 365 Copilot for Integrated Task Management

MC1330891: Microsoft Teams Supports Breakout Rooms in Meetings with Up to 1,000 Attendees

MC1423114: Microsoft Teams Adds PowerShell Controls to Enforce External Access and Mutual Federation in Group Chats

MC1325414: Microsoft Entra ID SSPR Will Require Registered Authentication Methods for Verification

MC1446797: Microsoft Teams Rooms on Android Gets Modernized Gallery View for Consistent Layouts and Enhanced Controls

MC1446804: SharePoint Pages Adds Layout Guides and Section Conversion for Flexible Authoring

MC1446799: Microsoft Teams Adds Personalized Language Translation for Meeting Recaps

MC1446805: Microsoft Viva Adds Targeted Audience Surveys to Copilot Dashboard

Microsoft 365 admin center multifactor authentication enforcement [MC1215070]

Microsoft Teams admin center: New Teams External Collaboration Administrator role [MC1215071]

SharePoint Embedded apps can now archive containers to reduce storage costs and improve Copilot results [MC1215074]

Microsoft 365 admin center multifactor authentication enforcement [MC1215070]

(Updated) Microsoft Outlook: Automatically display automapped calendars [MC906502]

Power BI Report metadata defaults to Power BI Enhanced Report format (PBIR) [MC1215073]

Modern Workspace Pro