diff --git a/browsers/internet-explorer/ie11-deploy-guide/enterprise-mode-schema-version-2-guidance.md b/browsers/internet-explorer/ie11-deploy-guide/enterprise-mode-schema-version-2-guidance.md
index 237d0411b6..df6a01cb68 100644
--- a/browsers/internet-explorer/ie11-deploy-guide/enterprise-mode-schema-version-2-guidance.md
+++ b/browsers/internet-explorer/ie11-deploy-guide/enterprise-mode-schema-version-2-guidance.md
@@ -191,6 +191,17 @@ The <url> attribute, as part of the <site> element in the v.2 versio
 </thead>
 <tbody>
 <tr>
+<td>allow-redirect</td>
+<td>A boolean attribute of the &lt;open-in&gt; element that controls the behavior for redirected sites. Setting this attribute to "true" indicates that the site will open in IE11 or Microsoft Edge even if the site is navigated to as part of a HTTP or meta refresh redirection chain. Omitting the attribute is equivalent to "false" (sites in redirect chain will not open in another browser).
+<p><b>Example</b>
+<pre class="syntax">
+&lt;site url="contoso.com/travel"&gt;
+  &lt;open-in allow-redirect="true"&gt;IE11&lt;/open-in&gt;
+&lt;/site&gt;</pre>
+In this example, if http://contoso.com/travel is encountered in a redirect chain in Microsoft Edge, it will be opened in Internet Explorer.</td>
+<td>Internet Explorer 11 and Microsoft Edge</td>
+</tr>
+<tr>
 <td>version</td>
 <td>Specifies the version of the Enterprise Mode Site List. This attribute is supported for the &lt;site-list&gt; element.</td>
 <td>Internet Explorer 11 and Microsoft Edge</td>
diff --git a/windows/security/threat-protection/windows-defender-antivirus/configure-block-at-first-sight-windows-defender-antivirus.md b/windows/security/threat-protection/windows-defender-antivirus/configure-block-at-first-sight-windows-defender-antivirus.md
index 84a88683e7..7efd232814 100644
--- a/windows/security/threat-protection/windows-defender-antivirus/configure-block-at-first-sight-windows-defender-antivirus.md
+++ b/windows/security/threat-protection/windows-defender-antivirus/configure-block-at-first-sight-windows-defender-antivirus.md
@@ -9,9 +9,9 @@ ms.mktglfcycl: manage
 ms.sitesec: library
 ms.pagetype: security
 ms.localizationpriority: medium
-author: iaanw
-ms.author: iawilt
-ms.date: 11/20/2017
+author: andreabichsel
+ms.author: v-anbic
+ms.date: 02/08/2018
 ---
 
 
@@ -38,7 +38,9 @@ Block at first sight is a feature of Windows Defender Antivirus cloud-delivered
 
 It is enabled by default when certain pre-requisite settings are also enabled. In most cases, these pre-requisite settings are also enabled by default, so the feature is running without any intervention. You can use group policy settings to confirm the feature is enabled.
 
-You can also [specify how long the file should be prevented from running](configure-cloud-block-timeout-period-windows-defender-antivirus.md) while the cloud-based protection service analyzes the file.
+You can [specify how long the file should be prevented from running](configure-cloud-block-timeout-period-windows-defender-antivirus.md) while the cloud-based protection service analyzes the file.
+
+You can also [customize the message displayed on users' desktops](https://docs.microsoft.com/en-us/windows/security/threat-protection/windows-defender-security-center/wdsc-customize-contact-information) when a file is blocked. You can change the company name, contact information, and message URL.
 
 > [!IMPORTANT]
 > There is no specific individual setting in System Center Configuration Manager to enable or disable Block at First Sight. It is enabled by default when the pre-requisite settings are configured correctly. You must use Group Policy settings to enable or disable the feature.