For users with ultrawide monitors, the vanilla v1.0 would stretch the HUD. The official v1.1.0 patch introduced native 21:9 support. The CODEX release preserves this, making it the "top" choice for ultrawide gamers.
: General fixes for game crashes and performance dips during heavy action sequences. assassins creed rogue update v110codex top
Navigate to the CODEX folder within the extracted files, select all files within it, and copy them directly into the main game installation directory, overwriting the existing ones. For users with ultrawide monitors, the vanilla v1
Restores missing voice files and language assets for international releases (including English, German, French, and Spanish localization files). System Requirements for Version 1.1.0 : General fixes for game crashes and performance
: Often includes or fixes compatibility for early DLC content like the "Siegfried" pack or "The Armor of Sir Gunn" quest.
: Fixed various random crashes that occurred during transitions between the open world and missions. Performance Optimization