diff --git a/devices/hololens/TOC.md b/devices/hololens/TOC.md
index 431090fb6d..3dcabcaee0 100644
--- a/devices/hololens/TOC.md
+++ b/devices/hololens/TOC.md
@@ -16,6 +16,7 @@
 ## [HoloLens (1st gen) fit and comfort FAQ](hololens1-fit-comfort-faq.md)
 ## [Install localized version of HoloLens (1st gen)](hololens1-install-localized.md)
 ## [Getting around HoloLens (1st gen)](hololens1-basic-usage.md)
+## [HoloLens (1st Gen) release notes](hololens1-release-notes.md)
 
 # Deploy HoloLens and mixed-reality apps in commercial environments
 ## [Commercial features](hololens-commercial-features.md)
@@ -69,7 +70,7 @@
 ## [Use 3D Viewer on HoloLens (1st gen)](holographic-3d-viewer-beta.md)
 ## [Windows Autopilot for HoloLens 2 evaluation guide](hololens2-autopilot.md)
 
-# [HoloLens release notes](hololens-release-notes.md)
+# [HoloLens 2 release notes](hololens-release-notes.md)
 # [Give us feedback](hololens-feedback.md)
 # [Insider preview for Microsoft HoloLens](hololens-insider.md)
 # [Change history for Microsoft HoloLens documentation](change-history-hololens.md)
diff --git a/devices/hololens/hololens-release-notes.md b/devices/hololens/hololens-release-notes.md
index f9a6957518..b98be63493 100644
--- a/devices/hololens/hololens-release-notes.md
+++ b/devices/hololens/hololens-release-notes.md
@@ -23,6 +23,8 @@ appliesto:
 ## Windows Holographic, version 2004  
 Build - 19041.1103
 
+We are excited to announce our May 2020 major software update for HoloLens 2, **Windows Holographic, version 2004**. This release includes a host of exciting new capabilities, such as support for Windows Autopilot, app dark mode, USB Ethernet support for 5G/LTE hotspots, and much more. To update to the latest release, open the **Settings app**, go to **Update & Security**, then select the **Check for Updates** button. 
+
 |             Feature                              |          Description                                                                                              |
 |--------------------------------------------------|-------------------------------------------------------------------------------------------------------------------|
 |       Windows Autopilot                          |          Pre-configure and seamlessly set up   new devices for production, with Windows AutoPilot                 |
diff --git a/devices/surface-hub/surface-hub-update-history.md b/devices/surface-hub/surface-hub-update-history.md
index 8e584f17b3..f4616cd18b 100644
--- a/devices/surface-hub/surface-hub-update-history.md
+++ b/devices/surface-hub/surface-hub-update-history.md
@@ -24,6 +24,23 @@ Please refer to the “[Surface Hub Important Information](https://support.micro
 
 ## Windows 10 Team Creators Update 1703
 
+<details>
+<summary>May 4, 2020—update for Surface Hub 2S</summary>
+
+This update is specific to the Surface Hub 2S and provides the driver and firmware updates outlined below:
+
+* Surface USB audio driver - 15.3.6.0
+  * Improves directional audio performance.
+* Intel(R) display audio driver - 10.27.0.5
+  * Improves screen sharing scenarios.
+* Intel(R) graphics driver - 26.20.100.7263
+  * Improves system stability.
+* Surface System driver - 1.7.139.0
+  * Improves system stability.
+* Surface SMC Firmware update - 1.173.139.0
+  * Improves system stability.
+</details>
+
 <details>
 <summary>February 28, 2020—update for Surface Hub 2S</summary>
 
diff --git a/windows/security/threat-protection/microsoft-defender-atp/get-machine-log-on-users.md b/windows/security/threat-protection/microsoft-defender-atp/get-machine-log-on-users.md
index b5b51cf3d7..6c8f358205 100644
--- a/windows/security/threat-protection/microsoft-defender-atp/get-machine-log-on-users.md
+++ b/windows/security/threat-protection/microsoft-defender-atp/get-machine-log-on-users.md
@@ -73,7 +73,7 @@ Here is an example of the request.
 [!include[Improve request performance](../../includes/improve-request-performance.md)]
 
 ```
-GET https://api.securitycenter.windows.com/api/1e5bc9d7e413ddd7902c2932e418702b84d0cc07/logonusers
+GET https://api.securitycenter.windows.com/api/machines/1e5bc9d7e413ddd7902c2932e418702b84d0cc07/logonusers
 ```
 
 **Response**
diff --git a/windows/security/threat-protection/microsoft-defender-atp/manage-indicators.md b/windows/security/threat-protection/microsoft-defender-atp/manage-indicators.md
index 9f02877b9e..6c323a4a7a 100644
--- a/windows/security/threat-protection/microsoft-defender-atp/manage-indicators.md
+++ b/windows/security/threat-protection/microsoft-defender-atp/manage-indicators.md
@@ -82,7 +82,7 @@ It's important to understand the following prerequisites prior to creating indic
 
  
 >[!NOTE]
->There may be up to 2 hours of latency (usually less) between the time the action is taken and the actual file being blocked.
+>Typically, file blocks are enforced within a couple of minutes, but can take upwards of 30 minutes.
 
 ### Create an indicator for files from the settings page