Safe senders

There are times when you don't want emails coming from a specific person or website to end up in your Junk folder. To avoid this happening, you need to add them as a 'Safe sender', as follows:

1. Log into http://www.office365.ed.ac.uk
2. Click the Settings cog icon at the top-right.
3. Navigate to Email > Junk Email > Senders.
4. Under Senders, select Safe Senders and Domains.
5. Under Safe Senders and Domins, , click Add safe sender, then type the email address or domain and press OK.
6. Add all addresses required and, finally, press Save.

To do this in classic Outlook client:

1. On the Home tab, in the Delete group, click Junk, and then click Junk E-mail Options.
2. Do one of the following:

• To add safe senders, on the Safe Senders tab, click Add.
• To add safe recipients, on the Safe Recipients tab, click Add. 

3. In the Enter an e-mail address or Internet domain name to be added to the list box, enter the name or address that you want to add. For example, you can add:

• a specific email address, such as someone@example.com
• an Internet domain, such as @example.com, or example.com.

4. Click OK and repeat for each entry that you want to add.

• If you want all Contacts to be considered safe senders, select the Also trust e-mail from my Contacts check box in the Safe Senders tab. 

You can also click a message from the sender. On the Home tab, in the Delete group, click Junk, and then click Never Block the Group or Mailing List. 

To learn more about Safe Senders list, check: Block or unblock senders in Outlook - Microsoft Support