As part of ongoing improvements to bulk email filtering in Microsoft Defender for Office | Exchange Online Protection, Microsoft is refining our detection capabilities by recalibrating and redistributing bulk senders across different bulk complaint levels (BCL). This would automatically make the current bulk thresholds slightly more aggressive. As a consequence, Microsoft is updating bulk threshold for standard …
Customers are no longer required to have optional diagnostic data enabled as a prerequisite for the active usage metrics currently displayed in the Microsoft 365 Copilot usage report in the admin center and a subset of the metrics displayed in the Microsoft Copilot Dashboard in Viva Insights. The data that powers these metrics has been …
Microsoft is announcing that the prevent data exfiltration by securing app access feature will be available for public preview starting on October 7, 2024. How does this affect me?This feature will allow admins and makers to protect against data exfiltration by controlling what apps can be run in your Dataverse environment. This feature will help to prevent …
If your tenant uses legacy Exchange Online tokens, they will be deprecated and Outlook add-ins that still use them will break when tokens are turned off. NOTE: This change only applies to Exchange Online; add-ins used in on-premises environments are not impacted by this change. Recommended actions: When will Microsoft turn off legacy Exchange Online …