diff --git a/windows/security/threat-protection/windows-defender-antivirus/microsoft-defender-atp-mac-whatsnew.md b/windows/security/threat-protection/windows-defender-antivirus/microsoft-defender-atp-mac-whatsnew.md
index 8fb33dfa72..4661452cae 100644
--- a/windows/security/threat-protection/windows-defender-antivirus/microsoft-defender-atp-mac-whatsnew.md
+++ b/windows/security/threat-protection/windows-defender-antivirus/microsoft-defender-atp-mac-whatsnew.md
@@ -20,7 +20,12 @@ ms.topic: conceptual
 
 # What's new in Microsoft Defender Advanced Threat Protection for Mac
 
+## 100.68.99
+
+- Added the ability to configure the antivirus functionality to run in [passive mode](microsoft-defender-atp-mac-preferences.md#enable--disable-passive-mode)
+- Performance improvements & bug fixes
+
 ## 100.65.28
 
 - Added support for macOS Catalina
-- Performance improvements
+- Performance improvements & bug fixes