Frontier Admin Control will unify enrollment across all Microsoft 365 apps, platforms, and agents starting early April 2026. Only users enabled in the control can access Frontier features. No action is required, but admins may review enrollment and update documentation as needed.

Designer tools in Copilot, rolling out from mid-February to early April 2026, provide users with enhanced controls to refine prompts and adjust visuals in image creation across Microsoft 365. Enabled by default, no admin changes are needed, and existing policies remain in effect.

We have a minor service update planned for your Microsoft Dataverse environment

On March 18, 2026, we published the 2026 release wave 1 plans

We are announcing the ability to define critical questions in evaluation criteria

We are announcing the ability to assign the Analytics Viewer sharing role

We've released updates to the following update channel for Microsoft

Microsoft Lists will be supported as a knowledge source for custom agents in SharePoint and OneDrive starting late March 2026. Agents can answer questions using list data, but only one list can be used per agent. Users need appropriate permissions and a Microsoft 365 Copilot license.

Publishing new or updated InfoPath forms in SharePoint Online will be blocked after May 18, 2026, with full retirement of InfoPath Forms Service on July 14, 2026. Existing forms remain usable. Organizations should assess usage and migrate to Power Apps, Power Automate, or Microsoft Forms before t...

Microsoft Defender XDR will integrate AI-generated summaries and categorizations for DLP alerts via the Microsoft Purview Data Security Triage Agent, improving alert triage. Deployment starts April 2026 (preview) and August 2026 (general). Agent management remains in Purview; DLP policies and use...

Microsoft Edge for Business will support cross-tenant Intune Mobile Application Management (MAM) policies, enabling data protection on devices managed by different tenants. This opt-in feature, rolling out from February to April 2026, secures corporate data without extra enrollment or disrupting ...

OneDrive for macOS is getting a redesigned Activity Center with a cleaner, more intuitive interface aligned to macOS conventions. It improves sync status visibility, accessibility, and error handling. The update rolls out automatically worldwide in April 2026, requiring no admin or user action.