Horizon Forbidden West Update 1.0.37 - 1.5.80.exe Jun 2026

Version 1.5.80.0 introduced official support for AMD FSR 3.1, splitting frame generation from upscaling so players could combine Nvidia DLSS with AMD Frame Gen.

Use a trusted security suite like Windows Defender or Malwarebytes to scan your local drives for deep-seated malware.

We tested on a test bench: RTX 4070 Ti, Ryzen 7 7800X3D, 32GB DDR5, Win11 23H2. Settings: 1440p, Maxed (no RT), DLSS Quality.

Security analyses of similar "update.exe" files found on third-party forums reveal they often contain InfoStealers, Trojan horses, or cryptocurrency miners. Running this file can compromise your saved passwords, browser cookies, and personal data. How Official Horizon Forbidden West Updates Work Horizon Forbidden West update 1.0.37 - 1.5.80.exe

If you are downloading the , you are skipping several minor patches (1.1.47, 1.2.11, 1.3.55, 1.4.62). Here is the consolidated changelog for the final 1.5.80 destination:

Contains the core binary diff files, rewritten .pak assets, and updated geometry data.

On 1.0.37, async compute for particle effects and water physics would sometimes lag, causing waterfalls to “freeze” for a frame. The new exe dynamically reduces compute priority during combat to keep frametimes flat. Version 1

Guerrilla Games' action-packed RPG, Horizon Forbidden West, has been making waves in the gaming community since its release. The game's vast open world, engaging storyline, and intense combat mechanics have captivated players worldwide. To ensure that players have the best possible experience, Guerrilla Games has been releasing regular updates to address bugs, improve performance, and add new features. One such update is the Horizon Forbidden West update 1.0.37 - 1.5.80.exe, which we'll be discussing in this article.

The journey from version 1.0.37 to 1.5.80 is far more than a simple patch; it's a total transformation of the game's technical foundation. The following table summarizes the key updates from this monumental journey, providing a roadmap of the PC version's evolution:

🛠️ HORIZON FORBIDDEN WEST – Cumulative Update (1.0.37 → 1.5.80) Now Live Settings: 1440p, Maxed (no RT), DLSS Quality

Patch 1.0.37 was an extremely early hotfix (pre-dating Version 1.0.38). A single .exe claiming to bridge the gap from 1.0.37 all the way to 1.5.80 is typical of "repack" or "crack" sites, which often bundle malware with game files.

The infamous "Aloy falling through the map" bug in v1.0.37 was caused by slow texture streaming on HDDs (though SSDs are required). This patch increases the priority pool for geometry loading.