If you are a larger organization or a school, simply asking your users to enter a pin and start authenticating with a phone might be challenging. Even more so when they have never done that before.

Here is how you disable PIN challenge and phone verification when joining Azure AD

UPDATE: In Azure.

  1. https://manage.windowsazure.com
  2. Go to Active Directory
  3. Select your Domain
  4. Select Applications
  5. Select Microsoft Intune
  6. Select Configure
  7. Under manage devices for these users, select All and click Save.
Apps in Azure AD
Configure the Intune app
manage all
Turn on MDM

In Intune.

  1. https://manage.microsoft.com
  2. Go to: Admin > Mobile Device Management > Windows > Passport for Work.
  3. Select: Deactivate Passport for Work on registered devices

Thats it.

deactivate passport