diff --git a/windows/security/threat-protection/microsoft-defender-atp/preview.md b/windows/security/threat-protection/microsoft-defender-atp/preview.md
index e67120d349..b59b351315 100644
--- a/windows/security/threat-protection/microsoft-defender-atp/preview.md
+++ b/windows/security/threat-protection/microsoft-defender-atp/preview.md
@@ -21,6 +21,8 @@ ms.topic: conceptual
 
 [!INCLUDE [Microsoft 365 Defender rebranding](../../includes/microsoft-defender.md)]
 
+>[!IMPORTANT]
+>The preview versions are provided without a service level agreement, and it's not recommended for production workloads. Certain features might not be supported or might have constrained capabilities.
 
 **Applies to:**
 - [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559)