Updated January 9, 2023: We have updated the content below to show as intended. Thank you for your patience. Over the last few months, the experiences and functions of Microsoft Defender for Identity have been made available in Microsoft’s extended detection and response (XDR) platform, Microsoft 365 Defender. Merging identity data and functions into this …
When joining a meeting in a Microsoft Teams Rooms with a personal laptop running Microsoft Teams, the video galleries on both the Microsoft Teams Room and laptops will be optimized to display only remote attendees and will not display the room video or other in-room attendees’ videos on the room gallery or the personal laptop. …
The November 2022 non-security preview release is now available for Windows 11, version 21H2, and all supported versions of Windows 10. The preview update for Windows 11, version 22H2, will be available in the near term. Information about the contents of this update is available from the release notes, which are accessible from Windows 11 …
We are happy to share that Microsoft Defender for Office 365 is rolling out the Threat Explorer-Version 3. Threat Explorer has been an integral part of security operations workflow allowing users to explore the email data and take remediation actions on threats. And we strive to make the security operations experience better for the users …
This communication is an extension of the previous communication in MC383901. We are updating the frequency interval available for user quarantine notification. This message is associated with Microsoft 365 Roadmap ID 93304. We are adding a new hourly option to end user notifications, allowing users to be able to rely on prompt notification about quarantined …
Microsoft Defender for Endpoint will no longer support macOS version Catalina (10.15) as Apple ended support for Catalina (10.15) in December 2022. Note: this message applies only to organizations with macOS devices in their environments.
Updated December 15, 2022: We have updated the rollout timeline below. Thank you for your patience. Microsoft Defender for Cloud Apps are making some changes to the Cloud App Catalog as part of improving the scoring of Apps.
Exchange Online Protection (EOP) assigns a bulk complaint level (BCL) to inbound messages from bulk mailers. A higher BCL indicates a bulk message is less likely to be wanted by the user. We are rolling out several changes in how we allocate BCL scores to messages to provide more accurate scoring and coverage for bulk …
Updated November 15, 2022: We have updated the content below with additional information. Thank you for your patience. New built-in report buttons will be added to Outlook on the web (OWA) starting the end of November 2022. Admins can control the appearance and behavior of these buttons that allow users to report emails as phishing/ …
Defender for Cloud Apps is updating its IP addresses related to ‘App connectors’ and ‘Third-party DLP integration’.
Updated November 8, 2022: We have updated the content below with additional information. Thank you for your feedback. Beginning November 25, 2022, ReportJunkEmailEnabled property in OwaMailboxPolicy will no longer work in favor of the consolidated User reported settings page in the Microsoft 365 Defender portal. From the Settings page, you’ll be able to customize the …
We are retiring the ability to trigger Alerts/SMS content messages through the Defender for Cloud Apps portal. Instead, we recommend the utilization of Microsoft Power Automate, which is where we will continue to invest our development resources.
Based on customer feedback and tendency to surface false positives in investigations, Microsoft 365 Defender is retiring a number of default alert policies. These legacy alerts are past their intended usage.
Tenant Exchange Administrators who visit the Quarantine Security Portal (https://security.microsoft.com/quarantine) need to be a Quarantine Administrator to perform Quarantine operations in the portal.
Updated on 2022-09-23: Malicious OAuth Apps are Being Used to Compromise Exchange Servers and Spread Spam Attackers are using malicious OAuth apps on compromised cloud tenants to take commandeer Microsoft Exchange Servers to send spam. The Microsoft 365 Defender Research Team says that hackers have been using credential-stuffing attacks against accounts that do not have …
