UD Central Exchange: Blocking Email

You may want to allow certain email addresses never to be treated as junk email or other addresses to always be treated as junk email. You can create both a safe senders list (never treated as junk) or a blocked senders list (always treated as junk) to achieve these needs. Follow the instructions below fo rthe type of list you want to create.

Creating a safe senders list

1. Log in to the Outlook Web Access (OWA) address https://owa.win.udel.edu.
2. Click Options in the top-right of the window.
3. Click See All Options.
4. Click Block or Allow from the list of options in the left column.
5. To whitelist an address, enter the address under Safe Senders and Recipients list.

Creating a blocked senders list

1. Log in to the Outlook Web Access (OWA) address https://owa.win.udel.edu.
2. Click Options in the top-right of the window.
3. Click See All Options.
4. Click Block or Allow from the list of options in the left column.
5. To blacklist an address, enter the address under Blocked Senders list.

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