diff --git a/windows/security/threat-protection/microsoft-defender-atp/commercial-gov.md b/windows/security/threat-protection/microsoft-defender-atp/commercial-gov.md
index 7adc0c6ece..2830d49f18 100644
--- a/windows/security/threat-protection/microsoft-defender-atp/commercial-gov.md
+++ b/windows/security/threat-protection/microsoft-defender-atp/commercial-gov.md
@@ -93,8 +93,8 @@ You'll need to ensure that traffic from the following are allowed:
 
 Service location | DNS record
 :---|:---
-Common URLs for all locations (Global location) | ```crl.microsoft.com```<br>```ctldl.windowsupdate.com```<br>```notify.windows.com```
-Microsoft Defender ATP GCC High specific | ```us4-v20.events.data.microsoft.com``` <br>```winatp-gw-usgt.microsoft.com```<br>```winatp-gw-usgv.microsoft.com```<br>```*.blob.core.usgovcloudapi.net```
+Common URLs for all locations (Global location) | ```crl.microsoft.com```<br>```ctldl.windowsupdate.com```<br>```notify.windows.com```<br>```settings-win.data.microsoft.com``` <br><br> NOTE: ```settings-win.data.microsoft.com``` is only needed on Windows 10 machines running version 1803 or earlier.
+Microsoft Defender ATP GCC High specific | ```us4-v20.events.data.microsoft.com``` <br>```winatp-gw-usgt.microsoft.com```<br>```winatp-gw-usgv.microsoft.com```<br>```*.blob.core.usgovcloudapi.net``` 
 
 
 
diff --git a/windows/security/threat-protection/microsoft-defender-atp/minimum-requirements.md b/windows/security/threat-protection/microsoft-defender-atp/minimum-requirements.md
index e9723fa61e..1625a62968 100644
--- a/windows/security/threat-protection/microsoft-defender-atp/minimum-requirements.md
+++ b/windows/security/threat-protection/microsoft-defender-atp/minimum-requirements.md
@@ -37,6 +37,7 @@ Microsoft Defender Advanced Threat Protection requires one of the following Micr
 - Windows 10 Enterprise E5
 - Windows 10 Education E5
 - Microsoft 365 E5 (M365 E5) which includes Windows 10 Enterprise E5
+- Microsoft 365 A5 (M365 A5)
 
 
 For more information on the array of features in Windows 10 editions, see [Compare Windows 10 editions](https://www.microsoft.com/windowsforbusiness/compare).