Include My Contacts As Safe Senders. By default email addresses in your Outlook contacts are considered safe senders by the Junk Email Filter but you can change this setting. Safe sender lists and safe domain lists in anti-spam policies in EOP inspect only the 5322From addresses this is similar to Outlook Safe Senders that uses the 5322From address.
The first 1024 entries are used and relevant information is. Select Add To Contacts. Another option that we can use for define our Safe Senders list is to instruct the mailbox Junk Email Filter list to automatically trust each of the recipients E-mail address that appears in our contact list.
Click Mark as Not Spam.
Add to Your Contacts. Under Options select Block or allow. Go to the Home tab and in the Delete group select Junk Junk E-mail Options. Emails from this sender will now be prevented from automatically going to your Junk E-mail folder.