How to log in with an Office 365 Account
Situation This article will guide you on how to log into Proofpoint Essentials user interface using your Office 365 Account
Solution Logging in with Office 365

Active user account on Proofpoint Essentials

Office 365 set up with user accounts

Logging in with Office 365


  1. Go to your Proofpoint Essentials account login page.
  2. Under Or log in with, click Office 365 Account.
  3. Link will redirect you to a Microsoft account login.
  4. Enter your O365 credentials.
  5. If successful, login will redirect you back to Proofpoint Essentials and you will be automatically signed into your account.


Note: You can disable this feature under Company Settings > Import Users > Azure Active Directory

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