Update security-info-setup-security-key.md

john-par · web-flow · commit edffae14d419 · 2019-08-01T08:44:01.000-07:00
Fixing the second link to **What is the Microsoft Authenticator app?** in this article.
diff --git a/articles/active-directory/user-help/security-info-setup-security-key.md b/articles/active-directory/user-help/security-info-setup-security-key.md
@@ -146,7 +146,7 @@ In order to register a security key, you must have at least one additional secur
 
 ## Next steps
 
-- For more information about passwordless authentication methods, read the [Microsoft’s Azure AD begins public preview of FIDO2 security keys, enabling passwordless logins](https://www.onmsft.com/news/microsofts-azure-ad-begins-public-preview-of-fido2-security-keys-enabling-passwordless-logins) blog, or read the [What is the Microsoft Authenticator app?](https://docs.microsoft.com/azure/active-directory/user-help8user-help-auth-app-overview) and [Windows Hello overview](https://www.microsoft.com/windows/windows-hello) articles.
+- For more information about passwordless authentication methods, read the [Microsoft’s Azure AD begins public preview of FIDO2 security keys, enabling passwordless logins](https://www.onmsft.com/news/microsofts-azure-ad-begins-public-preview-of-fido2-security-keys-enabling-passwordless-logins) blog, or read the [What is the Microsoft Authenticator app?](user-help-auth-app-overview.md) and [Windows Hello overview](https://www.microsoft.com/windows/windows-hello) articles.
 
 - For more detailed info about [Microsoft-compliant security keys](https://docs.microsoft.com/windows/security/identity-protection/hello-for-business/microsoft-compatible-security-key).
 
