On the questions from reporters Mr. Trump answer the first time since losing the 3 November vote, Mr. Trump insisted, however, that “this race is far from over”.
Individual states are currently certifying their results after Mr. Biden was projected because of the winner with an unassailable lead.
The Democrat leads Mr. Trump 306 votes to 232 under the body system that’s wont to pick US presidents.
The tally is way quite the 270 needed to win, and Mr. Biden also leads the favored vote by quite six million.
Electors will meet to formalize the result on 14 December, with Mr. Biden’s thanks for being sworn in as president on 20 January.
The president and his supporters have lodged a variety of legal challenges over the election, but most are dismissed.
Earlier in the week, Mr. Trump finally agreed to permit the formal transition to President-elect Biden’s team to start, following several weeks of uncertainty.
The decision means Mr. Biden is in a position to receive top security briefings and access key officialdom and many dollars in funds as he prepares to require over.
He was asked whether he would comply with leave the White House if he lost the body vote. “Certainly I will be able to, certainly I will be able to and you recognize that,” he said.
However, the president went on to mention that “if they are doing [elect Joe Biden], they made a mistake”, and suggested he may never accept defeat.
“It’s getting to be a really hard thing to concede because we all know there was massive fraud,” he said, an allegation he has stood by without offering proof.
It is not a requirement for Mr. Trump to concede so as for Mr. Biden to be sworn in because of the 46th US president.
Mr. Trump didn’t say whether he would run president again in 2024, or whether he would attend Mr. Biden’s inauguration.
The normally routine process of transitioning from one president to a different and confirming the result has been derailed by President Trump’s refusal to concede.
Under the US voting system, voters don’t directly choose the subsequent presidents. Instead, they vote for 538 officials, who are allocated to American states supported their population size.
The electors nearly always vote for the candidate who won the foremost votes in their states, and although it’s possible for a few to disregard the voters’ pick, no result has ever been changed this manner.
Mr. Trump also said that he was getting to hold a rally in Georgia on Saturday in support of two Republicans in key runoff elections which will decide which party controls the Senate. The elections in Georgia are thanks to being persisted 5 January.