Merge pull request #2608 from MicrosoftDocs/main

Publish main to live, 01/30/25, 3:30 PM PT

defender-endpoint/mac-whatsnew.md

@@ -2,9 +2,8 @@
 title: What's new in Microsoft Defender for Endpoint on Mac
 description: Learn about the major changes for previous versions of Microsoft Defender for Endpoint on Mac.
 ms.service: defender-endpoint
-author: emmwalshh
-ms.author: ewalsh
-ms.reviewer: joshbregman
+author: deniseb
+ms.author: deniseb
 manager: deniseb
 ms.localizationpriority: medium
 ms.date: 01/24/2025
@@ -16,6 +15,7 @@ ms.collection:
 ms.topic: reference
 ms.subservice: macos
 search.appverid: met150
+ms.reviewer: mavel
 ---
 
 # What's new in Microsoft Defender for Endpoint on Mac
@@ -64,18 +64,32 @@ If an end user encounters a prompt for Defender for Endpoint on macOS processes
 
 Behavior monitoring monitors process behavior to detect and analyze potential threats based on the behavior of the applications, daemons, and files within the system. As behavior monitoring observes how the software behaves in real-time, it can adapt quickly to new and evolving threats and block them. To learn more, see [Behavior Monitoring in Microsoft Defender for Endpoint on macOS](behavior-monitor-macos.md).
 
+### Jan-2025 (Build: 101.24122.0005  | Release version: 20.124122.5.0)
+
+| Build:             | **101.24122.0005**    |
+|--------------------|-----------------------|
+| Release version:   | **20.124122.4.0**     |
+| Engine version:    | **1.1.24080.11**      |
+| Signature version: | **1.419.351.0**       |
+
+##### What's new
+
+- Removed support of macOS 12, the minimal requirement is now macOS 13.0 or later
+- Fix: Defender quarantines a file even if it is marked as immutable
+- `mdatp health` can return [`out_of_date`](device-health-microsoft-defender-antivirus-health.md#up-to-date-definitions) status for `definitions_status`
+- Bug and performance fixes
+
 ### Dec-2024 (Build: 101.24102.0018  | Release version: 20.124102.18.0)
 
-| Build:             | **101.24102.0018**         |
+| Build:             | **101.24102.0018**    |
 |--------------------|-----------------------|
-| Release version:   | **20.124102.18.0** |
-| Engine version:    | **1.1.24080.10**       |
-| Signature version: | **1.419.298.0**      |
+| Release version:   | **20.124102.18.0**    |
+| Engine version:    | **1.1.24080.10**      |
+| Signature version: | **1.419.298.0**       |
 
 ##### What's new
 
 - **Improved User/Group Permission Handling** - Added reporting in `mdatp-health` for user/group permission issues for Defender files. On restart Defender attempts to cure these issues.
-
 - Bug and performance fixes.
 
 

defender-office-365/submissions-outlook-report-messages.md

@@ -14,7 +14,7 @@ ms.collection:
 description: Learn how to report phishing and suspicious emails in supported versions of Outlook using the built-in Report button or the Report Message and Report Phishing add-ins.
 ms.service: defender-office-365
 search.appverid: met150
-ms.date: 01/23/2025
+ms.date: 01/30/2025
 appliesto:
   - ✅ <a href="https://learn.microsoft.com/defender-office-365/eop-about" target="_blank">Exchange Online Protection</a>
   - ✅ <a href="https://learn.microsoft.com/defender-office-365/mdo-about#defender-for-office-365-plan-1-vs-plan-2-cheat-sheet" target="_blank">Microsoft Defender for Office 365 Plan 1 and Plan 2</a>
@@ -41,7 +41,9 @@ Admins configure user reported messages to go to a specified reporting mailbox,
 ## Use the built-in Report button in Outlook
 
 - The built-in **Report** button is available in the following versions of Outlook:
-  - Outlook for Microsoft 365 version 16.0.17827.15010 or later and Outlook 2021 Version 2407 (Build 17830.20138) or later.
+  - Outlook for Microsoft 365:
+    - **Current channel**: Version 16.0.17827.15010 or later.
+    - **Monthly Enterprise Channel**: Version 16.0.18025.20000 or later.
   - Outlook for Mac version 16.89 (24090815) or later.
   - Outlook for iOS and Android version 4.2446 or later.
   - The new Outlook for Windows.
@@ -54,7 +56,7 @@ Admins configure user reported messages to go to a specified reporting mailbox,
 
   If user reporting is turned off and a non-Microsoft add-in button is selected, the **Report** button isn't available in supported versions of Outlook.
 
-- The built-in **Report** button in Outlook on the web, Outlook for Android and the new Outlook for Windows supports reporting messages from shared mailboxes or other mailboxes by a delegate.
+- The built-in **Report** button in Outlook on the web, Outlook for Android, and the new Outlook for Windows supports reporting messages from shared mailboxes or other mailboxes by a delegate.
   - Shared mailboxes require Send As or Send On Behalf permission for the user.
   - Other mailboxes require Send As or Send On Behalf permission _and_ Read and Manage permissions for the delegate.