Victor Lindelof secured Manchester United a much-needed win heading into the international break but there is plenty of work to do after Erik ten Hag's side edged past promoted Luton.The Dutchman’s second season in the hot-seat began with nine defeats in 17 matches, leading pressure to mount on a side looking to avoid a first ever Old Trafford defeat to the Hatters.But United bounced back from Wednesday’s Champions League disappointment in Copenhagen as Lindelof’s second-half strike proved enough to secure a 1-0 win against Rob Edwards’ well-drilled side.It was not the prettiest victory for Ten Hag’s under-fire team but felt key heading into the November internationals – a period when Sir Jim Ratcliffe could finalise a deal to become minority shareholder.There were protests against the Glazer family before kick-off and chants against the United owners throughout Saturday’s match, which saw Sir Alex Ferguson’s return after his wife’s death last month.The former United boss will have not enjoyed large periods of the game, but defender Lindelof – in for the injured Jonny Evans – at least ensured a forgettable afternoon ended with three points.Unfancied Luton were on the backfoot from the outset at Old Trafford, where thankfully there was no kind of grim chants like those heard during last week’s match against Liverpool.Luton boss Edwards stuck with the same side that impressively secured a 1-1 draw against Jurgen Klopp’s Reds and had to batten down the hatches early doors.Town goalkeeper Thomas Kaminski was an impressive last line of defence throughout and spread himself well to prevent Rasmus Hojlund scoring his first Premier League goal from a deflected Marcus Rashford cross.Scott McTominay headed over, Alejandro Garnacho