Mourinho gave his opposite Niko Kovac a hug and a smile at the end of the game, but if this is the side to start against Leicester, there will be numerous questions from United fans.
The summer transfer window slams shut at 5pm on Thursday, the day before Man United kick the 2018-19 Premier League campaign off against Leicester City at Old Trafford, but there are still areas needing to be addressed.
It was in contrast to Anthony Martial, who, according to ESPN FC sources, was left behind in Manchester to do double training sessions after leaving the tour of the United States to attend to the birth of his son.
Manchester United and Bayern Munich round off their pre-season preparations on Sunday when they play each other at the Allianz Arena. Pogba and Fellaini are expected to return on Monday - welcome news for Mourinho, who saw Ander Herrera and Eric Bailly limp off during the second half in Germany. "And with the fantastic spirit we have, in the majority of the players, I repeat: in the majority of the players, we have a fantastic spirit, we go with everything we have to the Premier League".
But Mourinho's pre-match comments suggest he is still looking for reinforcements.
"The players were, once more, brilliant". Fantastic experience for the boys. "We were playing against their best team, it was their complete squad apart from (Corentin) Tolisso".
"We lost Riyad Mahrez. Players are not going to be here on Friday and we have to go with best possible team and with a great mentality".
"My CEO knows what I want for quite a long time", he told MUTV.