Manchester United goalkeeper Andre Onana says the club's players will "step up" and have no issue adjusting to new manger Ruben Amorim's tactics.
United delegated the Sporting boss as their new manager last week, with Amorim set to begin his new job on 11 November.
interim manger Ruud van Nistelrooy has used the 4-2-3-1 formation leaned toward by Erik ten Hag during his two matches in charge.
Amorim, who has dominatingly used a 3-4-3 formation during his managerial career, planned a 4-1 triumph against Manchester City in the Champions League on Tuesday.
"I watched the game yesterday, it was an extraordinary triumph for them," said Onana.
"It's an alternate system however my team mate are sober minded. I think everybody here is fit for playing in every system so I don't think this will be an issue for us. Manchester United goalkeeper Andre Onana says the club's players will "move forward" and have no issue adjusting to new manger Ruben Amorim's tactics.
"We have big players, they will step up."
United have Greek champion PAOK on Thursday, searching for their first success in this season's Europa League.
Leny Yoro, a £52m marking from Lille the last summer, took part in full training on Wednesday in the wake of fracturing his foot in August.
The Frenchman is yet to make his competitive debut for the club.
"He's been overseen very well after his physical issue in pre-season, clearly we realized it would have been a long one," said Van Nistelrooy.
"It's a pivotal turning point for him as the initial time he's been back in full training.
"We will bring him back somewhat throughout the next few weeks and hope to get him on board at the earliest opportunity."
Midfielders Christian Eriksen, Mason Mount and Antony were likewise in training following ongoing absence.