The Frenchman played a key role in United dominating the Premier League under Sir Alex Ferguson in the 1990s.
The 73-year-old said on Tuesday that he was ready to stop being a full-time manager after a 45-year long career in coaching and management.
Rio Ferdinand’s late goal helped Manchester United beat Swansea City 2-1 as the famous old stadium also bid farewell to another legend - Paul Scholes.
Former Liverpool player, Steven Gerrard, has been exceptional with Rangers this season, guiding them to their first Scottish League title in ten years.
On May 8 2013, legendary Manchester United manager Sir Alex Ferguson brought an end to his mammoth 26-year reign at the club.
The reason behind the visit is not clear, but the 79-year-old Scot was at the hotel for about 1 hour and 20 minutes.
Scotland host Czech Republic and Croatia at Hampden either side of a Wembley clash with England in the tournament.
The Norwegian manager Ole Gunnar Solskjaer has transformed Manchester United into a force to be reckoned with