For the Source endpoint:
Watch this video to see a walk-through of the steps below.
Create the Mailbox Migration project. KB004380
Reconfigure 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.