diff --git a/windows/deployment/do/delivery-optimization-workflow.md b/windows/deployment/do/delivery-optimization-workflow.md
index 7c2b567c9c..1c4f4828f2 100644
--- a/windows/deployment/do/delivery-optimization-workflow.md
+++ b/windows/deployment/do/delivery-optimization-workflow.md
@@ -51,4 +51,4 @@ This workflow allows Delivery Optimization to securely and efficiently deliver r
 | cp\*.prod.do.dsp.mp.microsoft.com <br> | 443 | Content Policy | Provides content specific policies and as content metadata URLs. | **Profile**: The device type (for example, PC or Xbox) <br> **ContentId**: The content identifier <br> **doClientVersion**: The version of the DoSvc client <br> **countryCode**: The country the client is connected from <br> **altCatalogID**: If ContentID isn't available, use the download URL instead <br> **eID**: Client grouping ID <br> **CacheHost**: Cache host ID |
 | disc\*.prod.do.dsp.mp.microsoft.com | 443 | Discovery | Directs clients to a particular instance of the peer matching service (Array), ensuing that clients are collocated by factors, such as content, groupID and external IP. | **Profile**: The device type (for example, PC or Xbox) <br> **ContentID**: The content identifier <br> **doClientVersion**: The version of the DoSvc client <br> **partitionID**: Client partitioning hint <br> **altCatalogID**: If ContentID isn't available, use the download URL instead <br> **eID**: Client grouping ID |
 | array\*.prod.do.dsp.mp.microsoft.com | 443 | Arrays | Provides the client with list of peers that have the same content and belong to the same peer group. | **Profile**: The device type (for example, PC or Xbox) <br> **ContentID**: The content identifier <br> **doClientVersion**: The version of the DoSvc client <br> **altCatalogID**: If ContentID isn't available, use the download URL instead <br> **PeerID**:  Identity of the device running DO client <br> **ReportedIp**: The internal / private IP Address <br> **IsBackground**: Is the download interactive or background <br> **Uploaded**: Total bytes uploaded to peers <br> **Downloaded**: Total bytes downloaded from peers <br> **DownloadedCdn**: Total bytes downloaded from CDN <br> **Left**: Bytes left to download <br> **Peers Wanted**: Total number of peers wanted <br> **Group ID**: Group the device belongs to (set via DownloadMode 2 + Group ID GP / MDM policies) <br> **Scope**: The Download mode <br> **UploadedBPS**: The upload speed in bytes per second <br> **DownloadBPS**: The download speed in Bytes per second <br> **eID**: Client grouping ID |
-| dl.delivery.mp.microsoft.com <br> emdl.ws.microsoft.com <br> download.windowsupdate.com | 80 | Delivery Optimization metadata file hosting | CDN hostnames for Delivery Optimization content metadata files | Metadata download can come from different hostnames, but it's required for peer to peer. |  
+| dl.delivery.mp.microsoft.com <br> download.windowsupdate.com | 80 | Delivery Optimization metadata file hosting | CDN hostnames for Delivery Optimization content metadata files | Metadata download can come from different hostnames, but it's required for peer to peer. |  
diff --git a/windows/deployment/update/prepare-deploy-windows.md b/windows/deployment/update/prepare-deploy-windows.md
index a9af4519db..732aab35e3 100644
--- a/windows/deployment/update/prepare-deploy-windows.md
+++ b/windows/deployment/update/prepare-deploy-windows.md
@@ -105,7 +105,6 @@ Ensure that devices can reach necessary Windows Update endpoints through the fir
 |Protocol  |Endpoint URL  |
 |---------|---------|
 |TLS 1.2         |  `*.prod.do.dsp.mp.microsoft.com`      |
-|HTTP     | `emdl.ws.microsoft.com`        |
 |HTTP     | `*.dl.delivery.mp.microsoft.com`        |
 |HTTP     |  `*.windowsupdate.com`       |
 |HTTPS     |  `*.delivery.mp.microsoft.com`       |