Instructions cover Outlook 2019, Outlook 2016, Outlook 2013, and Outlook for Microsoft 365.

In theDeletegroup, pick the arrow next toJunk.

In theJunk Email Optionsdialog box, go to theSafe Senderstab.

Selecting the Home tab in Outlook.

In theAdd address or domaindialog box, enter the email address or domain name you want to safelist.

For example, janedoe@example.com or @example.com.

The email address or domain appears in the Safe Senders List.

Selecting Junk in Outlook.

In the confirmation dialog box, selectOK.

Selecting Junk email options in Outlook.

Viewing the Junk email options in Outlook.

Selecting to add a new email or domain in safe senders in Outlook.

Entering an email address into the safe senders list in Outlook.

A domain has been entered into the add an email or domain dialog box in Outlook.

The list of safe sender in Outlook.

Selecting to never block sender in Outlook.