diff --git a/windows/security/threat-protection/windows-defender-atp/onboard-downlevel-windows-defender-advanced-threat-protection.md b/windows/security/threat-protection/windows-defender-atp/onboard-downlevel-windows-defender-advanced-threat-protection.md
index fd94b42fc9..940c705412 100644
--- a/windows/security/threat-protection/windows-defender-atp/onboard-downlevel-windows-defender-advanced-threat-protection.md
+++ b/windows/security/threat-protection/windows-defender-atp/onboard-downlevel-windows-defender-advanced-threat-protection.md
@@ -1,7 +1,7 @@
 ---
 title: Onboard previous versions of Windows on Windows Defender ATP
 description: Onboard supported previous versions of Windows machines so that they can send sensor data to the Windows Defender ATP sensor
-keywords: onboard, windows, 7, oms, sp1, enterprise, pro, down level
+keywords: onboard, windows, 7, 81, oms, sp1, enterprise, pro, down level
 search.product: eADQiWindows 10XVcnh
 ms.prod: w10
 ms.mktglfcycl: deploy
diff --git a/windows/security/threat-protection/windows-defender-atp/preview-windows-defender-advanced-threat-protection.md b/windows/security/threat-protection/windows-defender-atp/preview-windows-defender-advanced-threat-protection.md
index 13702b6849..ed796f2f36 100644
--- a/windows/security/threat-protection/windows-defender-atp/preview-windows-defender-advanced-threat-protection.md
+++ b/windows/security/threat-protection/windows-defender-atp/preview-windows-defender-advanced-threat-protection.md
@@ -10,7 +10,7 @@ ms.pagetype: security
 ms.author: macapara
 author: mjcaparas
 ms.localizationpriority: high
-ms.date: 06/11/2018
+ms.date: 06/18/2018
 ---
 
 # Windows Defender ATP preview features