The tie will be played sometime between Friday 25 and Monday 28 January at the Emirates Stadium. The exact date and kick-off time will be confirmed in due course once broadcasters have decided which games will be selected for live television coverage in the UK.
The competition's most successful clubs last met in 2015, when former Red Danny Welbeck scored the winner for the Gunners at Old Trafford in a 2-1 triumph. Our last FA Cup clash away to the north Londoners came in 1988, when Brian McClair's late missed penalty at Highbury ensured United exited 2-1. Of course, one of the most famous matches in the tournament came in 1999, when we won the last-ever FA Cup semi-final replay 2-1 after extra time, with Ryan Giggs's wonder goal.