diff --git a/windows/security/threat-protection/microsoft-defender-atp/machine.md b/windows/security/threat-protection/microsoft-defender-atp/machine.md
index 9c68f4125d..304e43abbd 100644
--- a/windows/security/threat-protection/microsoft-defender-atp/machine.md
+++ b/windows/security/threat-protection/microsoft-defender-atp/machine.md
@@ -20,6 +20,7 @@ ms.topic: article
 **Applies to:**
 - [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559)
 
+[!include[Prerelease information](../../includes/prerelease.md)]
 
 ## Methods
 Method|Return Type |Description