Horizon Forbidden West Update 1.0.37 - 1.5.80.exe -

Horizon Forbidden West

Updating on PC from version 1.0.37 to 1.5.80 marks a significant leap in the game's evolution since its March 2024 launch. This path typically involves moving through several incremental patches designed to refine the massive "Complete Edition," which includes the Burning Shores expansion. The Evolution: Key Changes from 1.0.x to 1.5.x

Steam

Official updates for Horizon Forbidden West Complete Edition are delivered automatically through or the Epic Games Store . Horizon Forbidden West update 1.0.37 - 1.5.80.exe

2. Improved Ambient Occlusion

The update tweaked the Ambient Occlusion (AO) settings. Players reported cleaner shadows and less "fizzing" or graphical noise in dark areas and foliage, particularly when using reconstruction techniques like DLSS or FSR. Horizon Forbidden West Updating on PC from version 1

Error 1: "File Hash Mismatch: data000.bin"

AMD FSR 3.1 & Frame Generation:

Added in version 1.5 to provide smoother frame rates and improved upscaling quality. Error 1: "File Hash Mismatch: data000

to version 1.0.37 before applying the 1.5.80 update to ensure file compatibility. Running the update directly on versions like 1.0.38 may cause errors during the installation process. patch notes

Quality-of-life changes are another hallmark of ongoing patch series. These updates often introduce improvements to menus, inventory management, fast travel, accessibility options, and user interface clarity. For a complex game with many systems—crafting, mods, skill trees, and collectibles—streamlining interactions reduces friction and helps players focus on exploration and story. Minor but meaningful fixes—such as camera tweaks, HUD adjustments, and clearer quest markers—accumulate into a much improved user experience over time.