fix notes

windows/keep-secure/hello-and-password-changes.md

@@ -23,7 +23,9 @@ Let's suppose that you have set up a PIN for your Microsoft account on **Device
 Because you were using **Device A** when you changed your password, the PIN on **Device A** will continue to work with no other action on your part.
 
 Suppose instead that you sign in on **Device B** and change your password for your Microsoft account. The next time that you try to sign in on **Device A** using your PIN, sign-in will fail because the account credentials that Hello on **Device A** knows will be outdated.
-> **Note:**  This example also applies to an Active Directory account when [Windows Hello for Business is not implemented](implement-microsoft-passport-in-your-organization.md).
+
+>[!NOTE]
+>This example also applies to an Active Directory account when [Windows Hello for Business is not implemented](implement-microsoft-passport-in-your-organization.md).
  
 ## How to update Hello after you change your password on another device
 

windows/keep-secure/hello-biometrics-in-enterprise.md

@@ -18,7 +18,8 @@ localizationpriority: high
 
 Windows Hello is the biometric authentication feature that helps strengthen authentication and helps to guard against potential spoofing through fingerprint matching and facial recognition.
 
-> **Note:** When Windows 10 first shipped, it included Microsoft Passport and Windows Hello, which worked together to provide multi-factor authentication. To simplify deployment and improve supportability, Microsoft has combined these technologies into a single solution under the Windows Hello name. Customers who have already deployed these technologies will not experience any change in functionality. Customers who have yet to evaluate Windows Hello will find it easier to deploy due to simplified policies, documentation, and semantics.
+>[!NOTE]
+>When Windows 10 first shipped, it included Microsoft Passport and Windows Hello, which worked together to provide multi-factor authentication. To simplify deployment and improve supportability, Microsoft has combined these technologies into a single solution under the Windows Hello name. Customers who have already deployed these technologies will not experience any change in functionality. Customers who have yet to evaluate Windows Hello will find it easier to deploy due to simplified policies, documentation, and semantics.
 
 Because we realize your employees are going to want to use this new technology in your enterprise, we’ve been actively working with the device manufacturers to create strict design and performance recommendations that help to ensure that you can more confidently introduce Windows Hello biometrics into your organization.
 

windows/keep-secure/hello-event-300.md

@@ -26,8 +26,7 @@ This event is created when Windows Hello for Business is successfully created an
 | **ID:** | 300 |
 | **Source:**  | Microsoft Azure Device Registration Service |
 | **Version:** | 10  |
-| **Message:** | The NGC key was successfully registered. Key ID: {4476694e-8e3b-4ef8-8487-be21f95e6f07}. UPN:test@contoso.com. Attestation: ATT\_SOFT. Client request ID: . Server request ID: db2da6bd-3d70-4b9b-b26b-444f669902da. 
-Server response: {"kid":"4476694e-8e3b-4ef8-8487-be21f95e6f07","upn":"test@contoso.com"} |
+| **Message:** | The NGC key was successfully registered. Key ID: {4476694e-8e3b-4ef8-8487-be21f95e6f07}. UPN:test@contoso.com. Attestation: ATT\_SOFT. Client request ID: . Server request ID: db2da6bd-3d70-4b9b-b26b-444f669902da.</br>Server response: {"kid":"4476694e-8e3b-4ef8-8487-be21f95e6f07","upn":"test@contoso.com"} |
  
 ## Resolve
 

windows/keep-secure/hello-how-it-works.md

@@ -14,11 +14,11 @@ localizationpriority: high
 -   Windows 10
 -   Windows 10 Mobile
 
-To use Windows Hello to sign in with an identity provider (IDP), a user needs a configured device, which means that the Windows Hello life cycle starts when you register a new user or device. When the device is set up, its user can use the device to authenticate to services. This topic explains how device registration works, what happens when a user requests authentication, how key material is stored and processed, and which servers and infrastructure components are involved in different parts of this process.
+TWindows Hello for Business requires a registered device. When the device is set up, its user can use the device to authenticate to services. This topic explains how device registration works, what happens when a user requests authentication, how key material is stored and processed, and which servers and infrastructure components are involved in different parts of this process.
 
 ## Register a new user or device
 
-A goal of Windows Hello is to allow a user to open a brand-new device, securely join an organizational network to download and manage organizational data, and create a new Hello gesture to secure the device. Microsoft refers to the process of setting up a device for use with Windows Hello as registration.
+A goal of device registration is to allow a user to open a brand-new device, securely join an organizational network to download and manage organizational data, and create a new Windows Hello gesture to secure the device. Microsoft refers to the process of setting up a device for use with Windows Hello as registration.
  
 > [!NOTE]
 >This is separate from the organizational configuration required to use Windows Hello with Active Directory or Azure Active Directory (Azure AD); that configuration information is in [Manage Windows Hello for Business in your organization](hello-manage-in-organization.md). Organizational configuration must be completed before users can begin to register.  

windows/keep-secure/hello-why-pin-is-better-than-password.md

@@ -30,7 +30,9 @@ Even you can't use that PIN anywhere except on that specific device. If you want
 
 A password is transmitted to the server -- it can be intercepted in transmission or stolen from a server. A PIN is local to the device -- it isn't transmitted anywhere and it isn't stored on the server.
 When the PIN is created, it establishes a trusted relationship with the identity provider and creates an asymmetric key pair that is used for authentication. When you enter your PIN, it unlocks the authentication key and uses the key to sign the request that is sent to the authenticating server.
-> **Note:**  For details on how Hello uses asymetric key pairs for authentication, see [Microsoft Passport guide](https://go.microsoft.com/fwlink/p/?LinkId=691928).
+
+>[!NOTE]
+>For details on how Hello uses asymetric key pairs for authentication, see [Microsoft Passport guide](https://go.microsoft.com/fwlink/p/?LinkId=691928).
  
 ## PIN is backed by hardware