The game took place in Brentford and ended in favor of the guests - 3:1.
Anthony Elanga (55'), Mason Greenwood (62') and Marcus Rushford (77') distinguished themselves in the Mancunians.
Ivan Toni (85') scored the only goal for the hosts.
Thus, "Brentford" suffered the third defeat in a row and takes 14th place with 23 points in the asset.
Manchester United also scored 35 points and are in seventh place in the standings of the championship of England on football.
Earlier it was reported that Tottenham scored twice in stoppage time and pulled out a victory over Leicester in the Premier League.