Manchester United duo Paul Pogba and Marcus Rashford featured in a training match at Old Trafford on Saturday.
The duo had been sidelined with long-term injuries before the Premier League campaign was halted in March by the coronavirus pandemic.
Having come through some non-contact sessions unscathed, Pogba (ankle) and Rashford (back) took part in an intra-squad contest at the weekend.
For the Frenchman it was a first outing on home soil since December 26, while Rashford last played at the stadium on January 15.
The friendly kick-about pitted Harry Maguire and Bruno Fernandes as opposing captains under the watchful eye of manager Ole Gunnar Solskjaer.
United's previous competitive fixture at the so-called 'Theatre of Dreams' was a 2-0 win over rivals Manchester City on March 8.
Solskjaer's side, who sit just three points behind fourth-placed Chelsea, face a trip to Tottenham in their first game back.
All remaining games will be played behind closed doors.