Ibrahimovic received many offers after his deal with the Red Devils came to an end, but the striker continued to work on his recovery at the club's Carrington facilities.
Following much speculation regarding his future, ESPN confirmed that the player and Manchester United are very close to announcing a new deal for the Swede to strengthen Mourinho's team in the current campaign.
The MLS was a potential destination, but it looks like he will remain at Old Trafford. He scored 17 goals in 27 league games last season, but his role in the team will not be as important after Romelu Lukaku's arrival.
Having won the Serie A, Ligue 1 and La Liga, Ibrahimovic will look to lift the Premier League title, as well as fighting in the Champions League, another trophy he is missing.