Open Facebook and log in
Go to the profile of the person you want to unfollow
Click or tap the Following button
Select Unfollow
To unfollow from your feed, click or tap the three dots on a post from that person
Select Unfollow
To unfollow multiple people, go to Settings and privacy
Open Feed preferences
Select Unfollow people and pages
Choose the people you want to unfollow
Confirm your selection