It includes information on unmuting the story and the difference between Mute and Do Not Disturb.
Find the friend, group, or popular story you want to mute.
you might find it in theconversations tabor by searching for them.

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Tap thefriend,group, orpopular story nameto bring up the corresponding profile page.
Tap thethree vertical dotsin the upper-right corner.
Select theMute Storytoggle from the list of options that appear so that it turns blue.

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TapDoneat the bottom of the screen.