Despite being held be the visitors, the result means the Reds go through 4-0 on aggregate following our strong showing in Turin in the first leg.
Sociedad could have given Ole Gunnar Solskjaer’s side something to think about early on when they were awarded a penalty in just the 13th minute, but Mikel Oyarzabal missed the target with the spot-kick.
Axel Tuanzebe appeared to have broken the deadlock 18 minutes into the second half, but it was chalked off for a foul by Victor Lindelof – keeping the scores level.
Below are the essential discussion points from Old Trafford.