England manager Tuchel swapped Reece James for Dan Burn, and Declan Rice for defender Nico O’Reilly in the 82nd minute.
The host city will have advanced security in place as a proactive measure against any potential crowd trouble between fans.
Live coverage and text updates as England and Argentina renew one of football's great rivalries in the semifinal.
Lionel Messi, Jude Bellingham and Harry Kane will be among the stars on show during Wednesday's match in Atlanta.
American-Moroccan referee Elfath will take charge of England against Argentina, his fourth game at the 2026 World Cup.
Argentina and England meet at the World Cup for the sixth time, facing off in Wednesday's semifinal in Atlanta.