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Office 365 Enable Modern Authentication

Office 365: Enable Modern Authentication

Written October 2022. Microsoft changes these admin screens often, so the screenshots below may not match what you see today. The sequence of steps is usually still correct — if something looks wrong, tell us and we'll update it.
  • 1.    Open the Microsoft 365 Admin Center
  • 2.    Expand Settings and click on Org Settings
  • 3.    Select Modern authentication
  • 4.    Turn on modern authentication for Outlook 2013 for Windows and later
  • 5.    Click on Save

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