message: Linking Auth information to conceptual doc
diff: @@ -23,7 +23,7 @@ For information about common API requirement sets, see [Office common API requir
  ## IdentityAPI 1.1
  -The Single Sign On IdentityAPI 1.1 is the first version of the API. For details about the API, see the `getAccessTokenAsync` method in the [Office.Auth](/javascript/api/office/office.auth) reference topic.
  +The Single Sign On IdentityAPI 1.1 is the first version of the API. For details about this API, see the [SSO API reference](https://docs.microsoft.com/office/dev/add-ins/develop/sso-in-office-add-ins#sso-api-reference) section of [Enable SSO in an add-in](https://docs.microsoft.com/office/dev/add-ins/develop/sso-in-office-add-ins).
  ## See also
  