Manchester United marked Ole Gunnar Solskjaer's appointment as permanent manager with an unconvincing 2-1 victory over Watford on Saturday.

Goals in each half from Marcus Rashford and Anthony Martial got the Red Devils back to winning ways after losses to Arsenal and Wolves in the Premier League and FA Cup, despite Abdoulaye Doucoure's late strike.

It was a mostly uninspiring performance from United at Old Trafford, but the result moves them back into the top four at the end of a week in which Solskjaer was confirmed as their next full-time boss on a three-year deal.

Doucoure dragged a shot wide from inside the United box as the home side endured a strangely sluggish start in the Manchester sun, but they took the lead 28 minutes in, with Rashford clipping a clever finish over Ben Foster after Luke Shaw won back the ball on the edge of his own area and sent his England team-mate through on goal.

Foster made a smart save with his legs to deny Martial before half-time, as United began to dictate proceedings thanks largely to Solskjaer's decision to shift Juan Mata from the right wing into a number 10 role.

Watford were the better side after the break once more, though, with David de Gea saving well from Roberto Pereyra and Will Hughes curling a shot wide after Nemanja Matic lost the ball in his own area.

Martial struck 18 minutes from time, scooping the ball into the net after he reacted quickest following a tangle with goalkeeper Foster, and it proved just enough for the victory despite Doucoure slotting past De Gea after a clever link-up with Isaac Success and Troy Deeney.