The last time Manchester United didnt qualify was in the 1995-96 season. They played in the UEFA Cup that year.
hahaha well they lost this year ha but they last won in 2008
Well ... Manchester United first won the F.A cup in the year 1890!
Chelsea won the last f.A. cup.
Manchester United have only 1 Treble, winning the Premier League, FA Cup and European Cup, and have done this in 1999.
Southampton beat Manchester United 1-0 in the FA cup at Wembley stadium in 1976. The Referee awarded the goal even though it was offside. This was the first and last time Southampton won the FA cup. Manchester United manager Tommy Docherty said he would be back the next year to win the cup with Manchester United. He was and they did.
Manchester United was the FA cup winners for the year 1947.
The English League Cup winners of the year 2010 were Manchester United.
The English League Cup winners of the year 2011 were Manchester United.