We are announcing Microsoft 365 Copilot chat for model-driven apps in

We are announcing Microsoft 365 Copilot chat for canvas apps in Power

If you are an IT admin with questions about managing and updating

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

Maintenance window start: March 14, 2026, at 6:00 PM UTC Maintenance

A new Search box will be added to the Word, Excel, and PowerPoint app home pages by March 2026, enabling quick file search with dynamic suggestions. The feature is enabled by default, respects existing permissions, requires no admin changes, and no user action is needed.

Starting April 6, 2026, Microsoft will retire the Semi-Annual Enterprise Channel installation option for unmanaged devices in the Microsoft 365 admin center. Existing devices remain unaffected, but new selections cannot use this channel. Managed devices via Intune or Configuration Manager are not...

The Semi-Annual Enterprise Channel option in the Office Deployment Service will be retired between April 6-11, 2026. It will be removed for new deployment configurations, but existing ones remain unaffected. Only Current Channel and Monthly Enterprise Channel will be available for new setups. No ...

Microsoft 365 Copilot analytics dashboard will add a new satisfaction rate metric aggregating thumbs-up/down feedback from the past 28 days, visible in the Impact tab with filters. It rolls out worldwide March–April 2026, includes a 4-month data backfill, and requires no admin action.

Microsoft will retire the -Credential parameter in Exchange Online PowerShell cmdlets starting July 2026, requiring organizations to migrate scripts to modern authentication methods with MFA or app-only/managed identity authentication to avoid disruptions. This enhances security by eliminating le...

Starting May 2026, Windows Autopatch will enable hotpatch security updates by default for eligible Intune devices, speeding up security without restarts. An opt-out setting will be available from April 2026. Devices must meet prerequisites like enabling Virtualization-based Security to receive ho...

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