• Date: February 14, 2019 6:09 PM
  • Subject: Microsoft account unusual sign-in activity
  • From: office-365@security.onmicrosoft.com [office-365@security.onmicrosoft.com]
  • Action Required

    As a measure to improve our digital email system, you are required to update your Office 365 Account into our encryption technology in order to protect your personal information..
    Recent unusual sign-in Please check your admin account

    We take security very seriously and we want to keep you in the loop on important actions in your account.

    See all my messages on Office 365 message center.
    Thanks,
    The Microsoft Office 365 team