How To: Block or Allow a Sender in Outlook

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Learn how to block a sender so their email goes to Junk, or mark a sender as safe so their email never does.

These steps are for Outlook on the web (outlook.northcentral.edu) and the new Outlook for Windows, which look and work the same.

1

Open Junk email settings

Select Settings (the gear icon), then Mail, then Junk email.
2

Add the address or domain

Under Blocked senders and domains or Safe senders and domains, select Add and enter the email address or domain.
3

Save

Select Save.

Suspicious email? Report it, don't just block it

Blocking only hides the sender from you. Reporting phishing protects everyone at NCU. See Phishing — Reporting a Phishing Scam or Suspicious Email.

Get help

Submit a request through the Microsoft Office 365 E-mail & Calendar service.

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