fixing applies to

windows/security/threat-protection/microsoft-defender-antivirus/configure-block-at-first-sight-microsoft-defender-antivirus.md

@@ -22,7 +22,7 @@ ms.date: 10/22/2020
 
 **Applies to:**
 
-- Microsoft Defender Antivirus
+- [Microsoft Defender for Endpoint](https://go.microsoft.com/fwlink/p/?linkid=2146631)
 
 Block at first sight provides a way to detect and block new malware within seconds. This protection is enabled by default when certain prerequisite settings are enabled. These settings include cloud-delivered protection, a specified sample submission timeout (such as 50 seconds), and a file-blocking level of high. In most enterprise organizations, these settings are enabled by default with Microsoft Defender Antivirus deployments. 
 

windows/security/threat-protection/microsoft-defender-antivirus/configure-cloud-block-timeout-period-microsoft-defender-antivirus.md

@@ -23,7 +23,7 @@ manager: dansimp
 
 **Applies to:**
 
-- Microsoft Defender Antivirus
+- [Microsoft Defender for Endpoint](https://go.microsoft.com/fwlink/p/?linkid=2146631)
 
 When Microsoft Defender Antivirus finds a suspicious file, it can prevent the file from running while it queries the [Microsoft Defender Antivirus cloud service](utilize-microsoft-cloud-protection-microsoft-defender-antivirus.md).
 

windows/security/threat-protection/microsoft-defender-antivirus/configure-network-connections-microsoft-defender-antivirus.md

@@ -23,7 +23,7 @@ manager: dansimp
 
 **Applies to:**
 
-- Microsoft Defender Antivirus
+- [Microsoft Defender for Endpoint](https://go.microsoft.com/fwlink/p/?linkid=2146631)
 
 To ensure Microsoft Defender Antivirus cloud-delivered protection works properly, you need to configure your network to allow connections between your endpoints and certain Microsoft servers.
 

windows/security/threat-protection/microsoft-defender-antivirus/configure-server-exclusions-microsoft-defender-antivirus.md

@@ -19,6 +19,10 @@ ms.custom: nextgen
 
 [!INCLUDE [Microsoft 365 Defender rebranding](../../includes/microsoft-defender.md)]
 
+**Applies to:**
+
+- [Microsoft Defender for Endpoint](https://go.microsoft.com/fwlink/p/?linkid=2146631)
+
 
 Microsoft Defender Antivirus on Windows Server 2016 and 2019 automatically enrolls you in certain exclusions, as defined by your specified server role. See the [list of automatic exclusions](#list-of-automatic-exclusions) (in this article). These exclusions do not appear in the standard exclusion lists that are shown in the [Windows Security app](microsoft-defender-security-center-antivirus.md#exclusions).