diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/scheduled-catch-up-scans-microsoft-defender-antivirus.md b/windows/security/threat-protection/microsoft-defender-antivirus/scheduled-catch-up-scans-microsoft-defender-antivirus.md
index 2a04fdb15b..f176529dde 100644
--- a/windows/security/threat-protection/microsoft-defender-antivirus/scheduled-catch-up-scans-microsoft-defender-antivirus.md
+++ b/windows/security/threat-protection/microsoft-defender-antivirus/scheduled-catch-up-scans-microsoft-defender-antivirus.md
@@ -11,7 +11,7 @@ ms.localizationpriority: medium
 author: denisebmsft
 ms.author: deniseb
 ms.custom: nextgen
-ms.date: 07/22/2020
+ms.date: 09/30/2020
 ms.reviewer: 
 manager: dansimp
 ---
@@ -28,14 +28,13 @@ manager: dansimp
 > [!NOTE]
 > By default, Microsoft Defender Antivirus checks for an update 15 minutes before the time of any scheduled scans. You can [Manage the schedule for when protection updates should be downloaded and applied](manage-protection-update-schedule-microsoft-defender-antivirus.md) to override this default. 
 
-
 In addition to always-on real-time protection and [on-demand](run-scan-microsoft-defender-antivirus.md) scans, you can set up regular, scheduled scans. 
 
 You can configure the type of scan, when the scan should occur, and if the scan should occur after a [protection update](manage-protection-updates-microsoft-defender-antivirus.md) or if the endpoint is being used. You can also specify when special scans to complete remediation should occur.
 
-This topic describes how to configure scheduled scans with Group Policy, PowerShell cmdlets, and WMI. You can also configure schedules scans with [Microsoft Endpoint Configuration Manager](https://docs.microsoft.com/configmgr/protect/deploy-use/endpoint-antimalware-policies#scheduled-scans-settings) or [Microsoft Intune](https://docs.microsoft.com/intune/device-restrictions-configure).
+This article describes how to configure scheduled scans with Group Policy, PowerShell cmdlets, and WMI. You can also configure schedules scans with [Microsoft Endpoint Configuration Manager](https://docs.microsoft.com/configmgr/protect/deploy-use/endpoint-antimalware-policies#scheduled-scans-settings) or [Microsoft Intune](https://docs.microsoft.com/intune/device-restrictions-configure).
 
-To configure the Group Policy settings described in this topic:
+## To configure the Group Policy settings described in this article
 
 1.  On your Group Policy management machine, open the [Group Policy Management Console](https://technet.microsoft.com/library/cc731212.aspx), right-click the Group Policy Object you want to configure and click **Edit**.
 
@@ -201,7 +200,7 @@ Scan | Specify the time for a daily quick scan | Specify the number of minutes a
 Use the following cmdlets:
 
 ```PowerShell
-Set-MpPreference -ScanScheduleQuickTime
+Set-MpPreference -ScanScheduleQuickScanTime
 ```
 
 See [Use PowerShell cmdlets to configure and run Microsoft Defender Antivirus](use-powershell-cmdlets-microsoft-defender-antivirus.md) and [Defender cmdlets](https://technet.microsoft.com/itpro/powershell/windows/defender/index) for more information on how to use PowerShell with Microsoft Defender Antivirus.
@@ -229,9 +228,7 @@ Location | Setting | Description | Default setting (if not configured)
 ---|---|---|---
 Signature updates | Turn on scan after Security intelligence update | A scan will occur immediately after a new protection update is downloaded | Enabled
 
-## Related topics
-
-
+## See also
 - [Prevent or allow users to locally modify policy settings](configure-local-policy-overrides-microsoft-defender-antivirus.md)
 - [Configure and run on-demand Microsoft Defender Antivirus scans](run-scan-microsoft-defender-antivirus.md)
 - [Configure Microsoft Defender Antivirus scanning options](configure-advanced-scan-types-microsoft-defender-antivirus.md)
diff --git a/windows/security/threat-protection/microsoft-defender-atp/web-content-filtering.md b/windows/security/threat-protection/microsoft-defender-atp/web-content-filtering.md
index 21348865a8..692170a5cc 100644
--- a/windows/security/threat-protection/microsoft-defender-atp/web-content-filtering.md
+++ b/windows/security/threat-protection/microsoft-defender-atp/web-content-filtering.md
@@ -84,6 +84,9 @@ Tip: You can deploy a policy without selecting any category on a device group. T
 >[!NOTE]
 >If you are removing a policy or changing device groups at the same time, this might cause a delay in policy deployment.
 
+>[!IMPORTANT]
+>Blocking the "Uncategorized" category may lead to unexpected and undesired results.  
+
 ### Allow specific websites
 
 It is possible to override the blocked category in web content filtering to allow a single site by creating a custom indicator policy. The custom indicator policy will supersede the web content filtering policy when it is applied to the device group in question.