diff --git a/windows/client-management/mdm/policy-csp-devicelock.md b/windows/client-management/mdm/policy-csp-devicelock.md
index 1dea6a8e0c..02737a3f65 100644
--- a/windows/client-management/mdm/policy-csp-devicelock.md
+++ b/windows/client-management/mdm/policy-csp-devicelock.md
@@ -431,6 +431,9 @@ Specifies whether device lock is enabled.
 > - MaxInactivityTimeDeviceLock
 <!-- DevicePasswordEnabled-Editable-End -->
 
+[!NOTE]
+DevicePasswordExpiration is not supported through MDMWinsOverGP.
+
 <!-- DevicePasswordEnabled-DFProperties-Begin -->
 **Description framework properties**: