diff --git a/devices/hololens/TOC.md b/devices/hololens/TOC.md
index 38959bbbb4..a1e744e8fe 100644
--- a/devices/hololens/TOC.md
+++ b/devices/hololens/TOC.md
@@ -1,7 +1,7 @@
 # [Microsoft HoloLens](index.md)
 ## [HoloLens in the enterprise: requirements](hololens-requirements.md)
 ## [Set up HoloLens](hololens-setup.md)
-## [Upgrade to Windows Holographic Enterprise](hololens-upgrade-enterprise.md) 
+## [Unlock Windows Holographic Enterprise features](hololens-upgrade-enterprise.md) 
 ## [Enroll HoloLens in MDM](hololens-enroll-mdm.md)
 ## [Set up HoloLens in kiosk mode](hololens-kiosk.md)
 ## [Configure HoloLens using a provisioning package](hololens-provisioning.md)
diff --git a/devices/hololens/hololens-upgrade-enterprise.md b/devices/hololens/hololens-upgrade-enterprise.md
index ab3a5920df..c931421935 100644
--- a/devices/hololens/hololens-upgrade-enterprise.md
+++ b/devices/hololens/hololens-upgrade-enterprise.md
@@ -1,5 +1,5 @@
 ---
-title: Upgrade to Windows Holographic Enterprise (HoloLens)
+title: Unlock Windows Holographic Enterprise features (HoloLens)
 description: HoloLens provides extra features designed for business when you upgrade to Windows Holographic Enterprise.
 ms.prod: w10
 ms.mktglfcycl: manage
@@ -8,7 +8,7 @@ ms.sitesec: library
 author: jdeckerMS
 ---
 
-# Upgrade to Windows Holographic Enterprise
+# Unlock Windows Holographic Enterprise features
 
 Microsoft HoloLens is available in the *Development Edition*, which runs Windows Holographic (an edition of Windows 10 designed for HoloLens), and in the [Commercial Suite](https://developer.microsoft.com/windows/holographic/release_notes#introducing_microsoft_hololens_commercial_suite), which provides extra features designed for business. 
 
diff --git a/devices/hololens/index.md b/devices/hololens/index.md
index 401b51e645..d279a9a072 100644
--- a/devices/hololens/index.md
+++ b/devices/hololens/index.md
@@ -21,7 +21,7 @@ author: jdeckerMS
 | --- | --- |
 | [HoloLens in the enterprise: requirements](hololens-requirements.md) | Lists requirements for general use, Wi-Fi, and device management |
 | [Set up HoloLens](hololens-setup.md) | How to set up HoloLens for the first time  |
-| [Upgrade to Windows Holographic Enterprise](hololens-upgrade-enterprise.md) | How to upgrade your Development Edition HoloLens to Windows Holographic Enterprise|
+| [Unlock Windows Holographic Enterprise features](hololens-upgrade-enterprise.md)  | How to upgrade your Development Edition HoloLens to Windows Holographic Enterprise|
 | [Enroll HoloLens in MDM](hololens-enroll-mdm.md) | Manage multiple HoloLens devices simultaneously using solutions like Microsoft InTune |
 | [Set up HoloLens in kiosk mode](hololens-kiosk.md) | Enable kiosk mode for HoloLens, which limits the user's ability to launch new apps or change the running app  |
 | [Configure HoloLens using a provisioning package](hololens-provisioning.md) | Provisioning packages make it easy for IT administrators to configure HoloLens devices without imaging |
diff --git a/devices/surface-hub/admin-group-management-for-surface-hub.md b/devices/surface-hub/admin-group-management-for-surface-hub.md
index 0278b24569..7607199209 100644
--- a/devices/surface-hub/admin-group-management-for-surface-hub.md
+++ b/devices/surface-hub/admin-group-management-for-surface-hub.md
@@ -74,7 +74,7 @@ If your organization is using AD or Azure AD, we recommend you either domain joi
 |---------------------------------------------------|-----------------------------------------|-------|
 | Create a local admin account                      | None                                    | The user name and password specified during first run |
 | Domain join to Active Directory (AD)              | Your organization uses AD               | Any AD user from a specific security group in your domain |
-| Azure Active Directory (Azure AD) join the device | Your organization uses Azure AD Basic   | Global administators only |
+| Azure Active Directory (Azure AD) join the device | Your organization uses Azure AD Basic   | Global administrators only |
 |                                              | Your organization uses Azure AD Premium or Enterprise Mobility Suite (EMS) | Global administrators and additional administrators |
 
 
diff --git a/windows/keep-secure/onboard-configure-windows-defender-advanced-threat-protection.md b/windows/keep-secure/onboard-configure-windows-defender-advanced-threat-protection.md
index 9205bb0153..2a7a40abd6 100644
--- a/windows/keep-secure/onboard-configure-windows-defender-advanced-threat-protection.md
+++ b/windows/keep-secure/onboard-configure-windows-defender-advanced-threat-protection.md
@@ -23,6 +23,7 @@ localizationpriority: high
 
 You need to onboard to Windows Defender ATP before you can use the service.
 
+For more information, see [Onboard your Windows 10 endpoints to Windows Defender ATP](https://www.youtube.com/watch?v=JT7VGYfeRlA&feature=youtu.be). 
 
 ## In this section
 Topic | Description