diff --git a/windows/security/threat-protection/microsoft-defender-atp/raw-data-export-event-hub.md b/windows/security/threat-protection/microsoft-defender-atp/raw-data-export-event-hub.md
index a617060626..0b3f53d6f2 100644
--- a/windows/security/threat-protection/microsoft-defender-atp/raw-data-export-event-hub.md
+++ b/windows/security/threat-protection/microsoft-defender-atp/raw-data-export-event-hub.md
@@ -63,6 +63,7 @@ Want to experience Microsoft Defender ATP? [Sign up for a free trial.](https://w
 - Each event hub message in Azure Event Hubs contains list of records.
 - Each record contains the event name, the time Microsoft Defender ATP received the event, the tenant it belongs (you will only get events from your tenant), and the event in JSON format in a property called "**properties**".
 - For more information about the schema of Microsoft Defender ATP events, see [Advanced Hunting overview](advanced-hunting-overview.md).
+- In Advanced Hunting, the **DeviceInfo** table has a column named **MachineGroup** which contains the group of the machine. Here every event will be decorated with this column as well. See [Machine Groups](machine-groups.md) for more information.
 
 ## Data types mapping:
 
diff --git a/windows/security/threat-protection/microsoft-defender-atp/raw-data-export-storage.md b/windows/security/threat-protection/microsoft-defender-atp/raw-data-export-storage.md
index f0c242ed3a..682cc7e7d9 100644
--- a/windows/security/threat-protection/microsoft-defender-atp/raw-data-export-storage.md
+++ b/windows/security/threat-protection/microsoft-defender-atp/raw-data-export-storage.md
@@ -64,6 +64,7 @@ Want to experience Microsoft Defender ATP? [Sign up for a free trial.](https://w
 - Each blob contains multiple rows.
 - Each row contains the event name, the time Microsoft Defender ATP received the event, the tenant it belongs (you will only get events from your tenant), and the event in JSON format in a property called "properties".
 - For more information about the schema of Microsoft Defender ATP events, see [Advanced Hunting overview](advanced-hunting-overview.md).
+- In Advanced Hunting, the **DeviceInfo** table has a column named **MachineGroup** which contains the group of the machine. Here every event will be decorated with this column as well. See [Machine Groups](machine-groups.md) for more information.
 
 ## Data types mapping: