April 24, 2026 Age of Empires II: Definitive Edition patch notes Age of Empires II: Definitive Edition Patch New Public Update Preview - May New Public Update Preview - May
March 12, 2026 Age of Empires II: Definitive Edition patch notes Age of Empires II: Definitive Edition Patch 170934 Stability improvements, Trade Cart fixes, and Champi-line balance changes.
February 21, 2026 Age of Empires II: Definitive Edition server update Age of Empires 2: Definitive Edition gets yet another massive update adding a new line of warships and 'significant changes' to naval mechanics Naval update adding new warship line and significant changes to naval mechanics.