Borussia Dortmund are pushing to convince Marcus Rashford to join them on loan after more talks on Thursday.
Rashford was left out of United's squad again on Thursday night as they secured a dramatic 3-1 comeback win against Southampton.
The England international's brothers have held further talks with AC Milan and Barcelona also.
The development comes after the 27-year-old admitted in a bombshell interview last month that he is ready to leave his boyhood club, and he has not played under Ruben Amorim since.