diff --git a/windows/security/threat-protection/microsoft-defender-atp/stop-and-quarantine-file.md b/windows/security/threat-protection/microsoft-defender-atp/stop-and-quarantine-file.md
index dbfd61f01a..1a065cce0b 100644
--- a/windows/security/threat-protection/microsoft-defender-atp/stop-and-quarantine-file.md
+++ b/windows/security/threat-protection/microsoft-defender-atp/stop-and-quarantine-file.md
@@ -1,6 +1,6 @@
 ---
 title: Stop and quarantine file API
-description: Learn how to stop running a file on a device and deleting the file in Microsoft Defender Advanced Threat Protection. See an example.
+description: Learn how to stop running a file on a device and delete the file in Microsoft Defender Advanced Threat Protection. See an example.
 keywords: apis, graph api, supported apis, stop and quarantine file
 search.product: eADQiWindows 10XVcnh
 ms.prod: w10
diff --git a/windows/security/threat-protection/microsoft-defender-atp/update-alert.md b/windows/security/threat-protection/microsoft-defender-atp/update-alert.md
index dbaead38f7..6a1a315729 100644
--- a/windows/security/threat-protection/microsoft-defender-atp/update-alert.md
+++ b/windows/security/threat-protection/microsoft-defender-atp/update-alert.md
@@ -1,6 +1,6 @@
 ---
 title: Update alert entity API
-description: Learn how to update a Microsoft Defender ATP alert by using this API. You can update the status, determination, classification and assignedTo properties.
+description: Learn how to update a Microsoft Defender ATP alert by using this API. You can update the status, determination, classification, and assignedTo properties.
 keywords: apis, graph api, supported apis, get, alert, information, id
 search.product: eADQiWindows 10XVcnh
 ms.prod: w10