Shortly after David De Gea’s double save denied Arsenal duo Bukayo Saka and Matteo Guendouzi, Scott McTominay’s superb 45th-minute shot from the edge of the area gave Man Utd the lead.
Arsenal equalised on 58 minutes when Aubameyang dinked the ball over De Gea after Saka’s pass. He was initially deemed offside but the decision was overturned by the Video Assistant Referee (VAR) review.
Saka’s close-range shot was deflected over by Victor Lindelof shortly after, before Paul Pogba’s curling shot fizzed narrowly wide and Marcus Rashford’s stoppage-time free-kick was pushed out by Arsenal goalkeeper Bernd Leno.
Man Utd drop down to 10th with nine points and Arsenal remain in fourth with 12 points.
Man Utd: 6 Oct v Newcastle (A)
Arsenal: 6 Oct v AFC Bournemouth (H)