diff --git a/windows/client-management/mdm/defender-csp.md b/windows/client-management/mdm/defender-csp.md
index 746d5b282e..593b1dd546 100644
--- a/windows/client-management/mdm/defender-csp.md
+++ b/windows/client-management/mdm/defender-csp.md
@@ -272,6 +272,8 @@ Supported operation is Get.
 <a href="" id="health-quickscanoverdue"></a>**Health/QuickScanOverdue**  
 Indicates whether a Windows Defender quick scan is overdue for the device.
 
+A Quick scan is overdue when a scheduled Quick scan did not complete successfully for 2 weeks and [catchup Quick scans](https://docs.microsoft.com/en-us/windows/client-management/mdm/policy-csp-defender#defender-disablecatchupquickscan) are disabled (default)
+
 The data type is a boolean.
 
 Supported operation is Get.
@@ -279,6 +281,8 @@ Supported operation is Get.
 <a href="" id="health-fullscanoverdue"></a>**Health/FullScanOverdue**  
 Indicates whether a Windows Defender full scan is overdue for the device.
 
+A Full scan is overdue when a scheduled Full scan did not complete successfully for 2 weeks and [catchup Full scans](https://docs.microsoft.com/en-us/windows/client-management/mdm/policy-csp-defender#defender-disablecatchupfullscan) are disabled (default)
+
 The data type is a boolean.
 
 Supported operation is Get.
@@ -422,4 +426,4 @@ Supported operations are Get and Execute.
 ## Related topics
 
 
-[Configuration service provider reference](configuration-service-provider-reference.md)
\ No newline at end of file
+[Configuration service provider reference](configuration-service-provider-reference.md)