Unwanted emails fill up your inbox, whether they’re blatant spam or legitimate commercial messages you don’t want. There are other techniques to filter out an email in Outlook, but we’ll focus on the most effective one today.
How to stop spam emails in Outlook:
Select Junk E-mail Options from the Junk icon. Choose a setting from the drop-down menu with whichever amount of filtering you think is suitable. When you’re finished, click OK.
Go to the Safe Senders tab and click Add to begin adding email addresses.
Click OK after checking “Also trust email from my Contacts” and “Automatically add individuals I email to the Safe Senders list.”