diff --git a/devices/surface-hub/connect-and-display-with-surface-hub.md b/devices/surface-hub/connect-and-display-with-surface-hub.md
index c32f557d19..3d1a589760 100644
--- a/devices/surface-hub/connect-and-display-with-surface-hub.md
+++ b/devices/surface-hub/connect-and-display-with-surface-hub.md
@@ -233,7 +233,7 @@ Surface Hub is compatible with a range of hardware. Choose the processor and mem
 
 ### Graphics adapter
 
-In replacement PC mode, Surface Hub supports any graphics adapter that can produce a DisplayPort signal. You'll improve your experience with a graphics adapter that can match Surface Hub's resolution and refresh rate. For example, though the best and recommended replacement PC experience on the Surface Hub is with a 120Hz video signal, 60Hz video signals are also supported.
+In replacement PC mode, Surface Hub supports any graphics adapter that can produce a DisplayPort signal. You'll improve your experience with a graphics adapter that can match Surface Hub's resolution and refresh rate. For example, the best and recommended replacement PC experience on the Surface Hub is with a 120Hz video signal.
 
 **55" Surface Hubs** - For best experience, use a graphics card capable of 1080p resolution at 120Hz.
 
@@ -295,7 +295,7 @@ Replacement PC ports on 55" Surface Hub.
 <tr class="odd">
 <td><p>PC video</p></td>
 <td><p>Video input</p></td>
-<td><p>DisplayPort 1.2</p></td>
+<td><p>DP 1.2</p></td>
 <td><ul>
 <li><p>Full screen display of 1080p at 120 Hz, plus audio</p></li>
 <li><p>HDCP compliant</p></li>
@@ -352,7 +352,7 @@ Replacement PC ports on 84" Surface Hub.
 <tr class="odd">
 <td><p>PC video</p></td>
 <td><p>Video input</p></td>
-<td><p>DisplayPort 1.2 (2x)</p></td>
+<td><p>DP 1.2 (2x)</p></td>
 <td><ul>
 <li><p>Full screen display of 2160p at 120 Hz, plus audio</p></li>
 <li><p>HDCP compliant</p></li>
diff --git a/windows/manage/lockdown-xml.md b/windows/manage/lockdown-xml.md
index 282c9805d9..936ed8c310 100644
--- a/windows/manage/lockdown-xml.md
+++ b/windows/manage/lockdown-xml.md
@@ -385,7 +385,7 @@ For a list of the settings and quick actions that you can allow or block, see [S
  
  You can add custom configurations by role. In addition to the role configuration, you must also install a login application on the device. The app displays a list of available roles on the device; the user taps a role, such as "Manager"; the configuration defined for the "Manager" role is applied.
  
- [Learn how to create a login application that will work with your Lockdown XML file.](https://github.com/Microsoft/Windows-universal-samples/tree/master/Samples/DeviceLockdownAzureLogin)
+ [Learn how to create a login application that will work with your Lockdown XML file.](https://github.com/Microsoft/Windows-universal-samples/tree/master/Samples/DeviceLockdownAzureLogin) For reference, see the [Windows.Embedded.DeviceLockdown API](https://msdn.microsoft.com/library/windows/apps/windows.embedded.devicelockdown).
  
  In the XML file, you define each role with a GUID and name, as shown in the following example: