diff --git a/devices/surface-hub/images/mfa-options.png b/devices/surface-hub/images/mfa-options.png
index c91a2a5517..5bd3defd01 100644
Binary files a/devices/surface-hub/images/mfa-options.png and b/devices/surface-hub/images/mfa-options.png differ
diff --git a/devices/surface-hub/surface-hub-authenticator-app.md b/devices/surface-hub/surface-hub-authenticator-app.md
index a501494419..d859d73c38 100644
--- a/devices/surface-hub/surface-hub-authenticator-app.md
+++ b/devices/surface-hub/surface-hub-authenticator-app.md
@@ -24,7 +24,7 @@ To let people in your organization sign in to Surface Hub with their phones and
 
 - Make sure you have at minimum an Office 365 E3 subscription. 
 
-- [Configure Multi-Factor Authentication](https://docs.microsoft.com/azure/multi-factor-authentication/multi-factor-authentication). Select **Allow users to create app passwords to sign in to non-browser apps**, and make sure **Notification through mobile app** is selected. 
+- [Configure Multi-Factor Authentication](https://docs.microsoft.com/azure/multi-factor-authentication/multi-factor-authentication). Make sure **Notification through mobile app** is selected. 
 
     ![multi-factor authentication options](images/mfa-options.png)
 
@@ -42,6 +42,8 @@ Currently, you cannot use Microsoft Authenticator to sign in to Surface Hubs tha
 
 - The most recent version of the Microsoft Authenticator app from the appropriate app store 
     >[!NOTE]
+    >On iOS, the app version must be 5.4.0 or higher.
+    >
     >The Microsoft Authenticator app on phones running a Windows operating system can't be used to sign in to Surface Hub.
     
 - Passcode or screen lock on your device is enabled
@@ -53,11 +55,15 @@ Currently, you cannot use Microsoft Authenticator to sign in to Surface Hubs tha
 
 >[!NOTE]
 >If Company Portal is installed on your Android device, uninstall it before you set up Microsoft Authenticator. After you set up the app, you can reinstall Company Portal.
+>
+>If you have already set up Microsoft Authenticator on your phone and registered your device, go to the [sign-in instructions](#signin).
 
 1. Add your work or school account to Microsoft Authenticator for Multi-Factor Authentication. You will need a QR code provided by your IT department. For help, see [Get started with the Microsoft Authenticator app](https://docs.microsoft.com/azure/multi-factor-authentication/end-user/microsoft-authenticator-app-how-to).
 2. Go to **Settings** and register your device.
 1. Return to the accounts page and choose **Enable phone sign-in** from the account dropdown menu.
 
+
+<span id="signin" />
 ## How to sign in to Surface Hub during a meeting
 
 1. After you’ve set up a meeting, go to the Surface Hub and select **Sign in to see your meetings and files**.