Update msda-updates-previous-versions-technical-upgrade-support.md

Author: denisebmsft

defender-endpoint/msda-updates-previous-versions-technical-upgrade-support.md

@@ -6,7 +6,7 @@ ms.author: ewalsh
 author: emmwalshh
 ms.localizationpriority: medium
 ms.reviewer: pahuijbr
-ms.date: 10/25/2024
+ms.date: 03/05/2025
 manager: deniseb
 audience: ITPro
 ms.collection:
@@ -29,6 +29,23 @@ Microsoft regularly releases [security intelligence updates and product updates
 
 ## Engine and platform updates
 
+### July-2024 (Platform: 4.18.24070.5 | Engine: 1.1.24070.3)
+
+- Security intelligence update version: **1.417.14.0**
+- Release date: **August 7, 2024** (Engine and Platform)
+- Platform: **4.18.24070.5**
+- Engine: **1.1.24070.3**
+- Support phase: **Technical upgrade support (only)**
+
+#### What's new
+
+- False positive detections are no longer reported as `ThreatNotFound` in the Microsoft Defender portal. 
+- Optimized [network protection](network-protection.md) calls to the backend that occurs as a result of suspicious connection checks.
+- Fixed the [PerformanceModeStatus](/windows/client-management/mdm/defender-csp#configurationperformancemodestatus) configuration key in the [Defender CSP](/windows/client-management/mdm/defender-csp) so that changing this value in the console takes effect on the endpoint. 
+- Resolved an issue where file evidence location wasn't always captured in scenarios where the remote location is inaccessible. 
+- New event log added (`5016`) to report Microsoft Defender Antivirus self-healed when a deadlock is detected during shutdown. 
+- Fixed a prioritization issue with [full scans](mdav-scan-best-practices.md) initiated from the portal that resulted in longer than expected full scan duration.
+
 ### June-2024 (Platform: 4.18.24060.7 | Engine: 1.1.24060.5)
 
 - Security intelligence update version: **1.415.1.0**