Ahead of his emotional return to Bramall Lane next weekend, the England centre-back spoke at length to Inside United magazine about playing for the Blades and, in particular, the 2011 FA Youth Cup final when he was on the receiving end of the Reds' 6-3 aggregate triumph.
In the second leg, Maguire's maiden outing at Old Trafford ended prematurely; he was knocked unconscious after an aerial challenge with Ravel Morrison who is now in Sheffield United's squad. As our video of the incident shows, the entire home crowd rose to its feet to applaud Harry as he was taken down the tunnel on a stretcher.