For the Source endpoint:
Enter the OWA URL
Click on the Provide Credentials radio button, and enter the admin account credentials for the account that was set up under the Prepare The Destination Environment of this guide.
this video to see a walk-through of the steps below.
Create the Mailbox Migration project. KB004380
Reconfigure the Outlook profiles to use Amazon WorkMail. For more information, see
Connect Microsoft Outlook to Your Amazon WorkMail Account.
Note: Users must create new Outlook profiles, and set up their signatures again, and reattach any PST files that were attached to their previous profile.
Set up Amazon WorkMail on your Kindle, Android, iPad, iPhone, or Windows Phone. For more information, see
Connect Your iOS Device and
Connect Your Android Device.