On November 22, United announced they had mutually agreed to terminate Ronaldo's contract following criticism of the club and manager Erik ten Hag.
In their first competitive match since the Ronaldo saga ended, United beat Burnley 2-0 in the Carabao Cup quarterfinals on Wednesday, but there was no mention of the 37-year-old in Ten Hag's programme notes.
The Dutchman talked about United's training camp in Spain, friendlies against Cadiz and Real Betis, keeping in touch with World Cup players, and United's last Premier League match against Fulham on November 13.
In his post-match press conference after the victory, Ten Hag responded to a question regarding Ronaldo's exit: "I gave you all the chance, many of you were in Spain. We made the statement, we look forward."
There was, however, a brief reference - an 81-word paragraph - within the 'Worth Knowing' feature of pages six and seven of the United Review programme which marked Ronaldo's departure.
It read: "Cristiano Ronaldo left the club by mutual agreement last month.
"The Portuguese superstar scored 145 goals across two spells and 346 appearances, and helped us win three Premier League titles, one FA Cup, two League Cups, the Champions League and the FIFA Club World Cup. Ronaldo was also crowned Ballon d'Or winner in 2008.
"In a statement on November 22, the club put on record its gratitude for Cristiano's immense contribution and wished him and his family well for the future."