Microsoft Outlook (Android) When Using External CAs

This section describes the procedure to log in using device certificate authentication on Microsoft Outlook (Android).

A Nexus 6 device loaded with Android 7.1.1 is used in this example.

  1. Start Outlook and then tap "GET STARTED."
  2. Enter your ID and then tap "CONTINUE."

    The following steps describe the procedure to use password authentication and device certificate authentication.
  3. First, log in using your password.Enter your ID and then tap "Next."
  4. Enter your password and then tap "Next."

    [ Reference ]

    If you log in using a temporary password, you need to change your password.

  5. Tap "ALLOW."