diff --git a/devices/surface-hub/surface-hub-update-history.md b/devices/surface-hub/surface-hub-update-history.md
index 0f70604dac..f88eb20479 100644
--- a/devices/surface-hub/surface-hub-update-history.md
+++ b/devices/surface-hub/surface-hub-update-history.md
@@ -24,6 +24,17 @@ Please refer to the “[Surface Hub Important Information](https://support.micro
 
 ## Windows 10 Team Creators Update 1703
 
+<details>
+<summary>August 17, 2019—update for Team edition based on KB4512474*  (OS Build 15063.2021)</summary>
+
+This update to the Surface Hub includes quality improvements and security fixes. Key updates to Surface Hub, not already outlined in [Windows 10 Update History](https://support.microsoft.com/help/4018124/windows-10-update-history), include:
+
+ * Ensures that Video Out on Hub 2S defaults to "Duplicate" mode.
+
+Please refer to the [Surface Hub Admin guide](https://docs.microsoft.com/surface-hub/) for enabling/disabling device features and services.
+*[KB4503289](https://support.microsoft.com/help/4503289)
+ </details>
+
 <details>
 <summary>June 18, 2019—update for Team edition based on KB4503289*  (OS Build 15063.1897)</summary>
 
@@ -31,6 +42,9 @@ This update to the Surface Hub includes quality improvements and security fixes.
 
 * Addresses an issue with log collection for Microsoft Surface Hub 2S.
 * Addresses an issue preventing a user from signing in to a Microsoft Surface Hub device with an Azure Active Directory account. This issue occurs because a previous session did not end successfully.
+* Adds support for TLS 1.2 connections to identity providers and Exchange in device account setup scenarios.
+* Fixes to improve reliability of Hardware Diagnostic App on Hub 2S. 
+* Fix to improve consistency of first-run setup experience on Hub 2S. 
 
 Please refer to the [Surface Hub Admin guide](https://docs.microsoft.com/surface-hub/) for enabling/disabling device features and services.
 *[KB4503289](https://support.microsoft.com/help/4503289)