Microsoft Teams apps and Microsoft Copilot extensions: New security and certification information [MC889528]

Microsoft Teams apps and Microsoft Copilot extensions: New security and certification information [MC889528]

By consolidating information from multiple sources in one place, this feature will provide admins responsible for the Microsoft Teams app and Microsoft Copilot for Microsoft 365 extension deployment with comprehensive security and certification information for faster assessment of compliance with tenant security standards.
Microsoft OneDrive: New prompt to confirm deletion of shared items and updated prompt for local mass item deletions [MC888872]

Microsoft OneDrive: New prompt to confirm deletion of shared items and updated prompt for local mass item deletions [MC888872]

Coming soon for Microsoft OneDrive Sync: When users are about to delete shared items, a new prompt will ask users to confirm the deletion. When users are about to mass delete local items, an updated prompt will ask users to confirm the deletion. This message applies to OneDrive on Windows desktop.
Microsoft Teams: Block a user for your organization [MC888879]

Microsoft Teams: Block a user for your organization [MC888879]

The availability of the delete API (removeallaccessforuser API) does not stop a malicious user from resending a Microsoft Teams message to the same victim. To help prevent that, a block user feature will allow the admin to block the malicious user from reaching out again. To make this possible, we will use a similar feature as the allow/block list in federation identity credentials to block the malicious user from the entire organization.   
Service health and Message center: Azure Information Protection consolidation [MC888878]

Service health and Message center: Azure Information Protection consolidation [MC888878]

To simplify our communications for ‘Azure Information Protection’ events in Service health and Message center, we’re consolidating communications under the existing ‘Microsoft Purview’ service listing. Once the change is in place, you’ll see ‘Azure Information Protection’ events communicated under ‘Microsoft Purview’.
Microsoft Teams: Enhanced discovery of apps and one-click app installation across Teams [MC888049]

Microsoft Teams: Enhanced discovery of apps and one-click app installation across Teams [MC888049]

We are rolling out enhanced app discovery for Microsoft Teams. This rollout allows users to easily discover and use apps that they have previously used in group chats, channels, and meetings, enabling users to consent to use the app everywhere in Teams with one click. This message applies to Teams on Windows and Mac desktops and to Teams on the web.