McGregor, whose friend Cian Cowley was also charged for the part he played in the attack, turned himself into the NYPD shortly after 10 p.m. EST on Tuesday night, and was brought in front of judge Consuelo Mallafre-Melendez on Friday afternoon at 3:45 p.m. local time.
McGregor will face a number of legal, and potentially bout licencing, issues in the United States over the coming months - he is due back in court on June 14 - but it may not prevent him from fighting in Russian Federation.
A video has emerged of a bus window being smashed, where fighters were injured as they waited to leave a media day for the UFC.
When asked if McGregor didn't understand what happened, White added: "No I don't believe he did". (WARNING: Some language may be offensive) "Conor heard about it and loaded a plane up in Ireland with 20 goons", White said. He came into the Barclays Center, attacked our fighters, and attacked my staff with a bunch of guys - no.
"A decision was made by the New York State Athletic Commission to pull me from UFC 223", Chiesa tweeted. Also hurt in the irruption was flyweight fighter, Ray Borg. Just days after spending Thursday in jail following an incident at the UFC 223 media day, the Irish striker was stripped of his UFC lightweight title.
Star brawler Conor McGregor is a free man, following a backstage melee in an outburst that could harm his star power.
"What the f-", Chiesa said. Can't see him being able to beat @TheNotoriousMMA in fact I think he gets knocked clean out. Michael Chiesa's bout with Anthony Pettis was canceled due to face lacerations suffered by Chiesa from broken glass.
McGregor, who reportedly surrendered to Brooklyn police late Thursday, was escorted out of the police station in handcuffs, dressed in jeans, white sneakers and a tight-fitting blue top, before being driven off in the back of a sedan for court.
McGregor profanely responded on Twitter and wrote, "You'll strip me of nothing".
Straight after the bus incident, Nurmagomedov called out McGregor and seemed to challenge him to an unregulated fight.
He took time off to await the birth of his son, Conor Jack, and lost to Floyd Mayweather Jr.in his professional boxing debut last August.