Microsoft Teams Phone will allow assigning up to 10 phone numbers per user within one account, enabling calls from multiple numbers on various devices. Rolling out April-May 2026, this feature is off by default and requires admin configuration and a Teams Phone license. No prior action needed.

Microsoft 365 Copilot will support uploading .eml and .msg email files starting late February to March 2026, enabling users to provide email context for prompts. This feature is automatic, requires no admin setup, affects all Copilot users, and has no new compliance concerns.

Starting April 2026, Microsoft Registration Campaigns will support Passkeys (FIDO2) as an additional authentication method, enabling phishing-resistant credentials. Eligible Microsoft 365 tenants can opt users into Passkey registration nudges during sign-in. Changes will roll out gradually, affec...

Windows 365 Cloud PCs with Secure Boot enabled must update from 2011 to 2023 Secure Boot certificates before June 2026 to maintain protection and compatibility. PCs without Secure Boot are unaffected. Microsoft has released updates; ensure they are applied by the deadline.

Maintenance window start: March 18, 2026, at 6:00 PM UTC Maintenance

🚨Major Update: This post contains a significant change that may impact your

On June 8, 2026, the Global Discovery Service (GDS) API will have

We are announcing additional Dataverse storage capacity for Dynamics 365 Sales. This

We are announcing the ability to use AI functions to enhance data

A Data Privacy message regarding your organization is available within Message Center.

We are announcing the ability to control evaluation volume with sampling in

We are announcing the ability to support multiple languages in Store Commerce