Horizon Forbidden West Update 1.0.37 - 1.5.80.exe _hot_ Jun 2026

Delving into the functional implications of moving from version 1.0.37 to 1.5.80, one must consider the typical lifecycle of a major title, especially following its port to PC. Initial versions (1.0.x) are often plagued by shader compilation stutters, memory leaks, and compatibility issues with diverse graphics hardware (from NVIDIA to AMD and Intel Arc). By version 1.5.80, it is reasonable to infer that Guerrilla Games and its porting partner, Nixxes Software, would have resolved the majority of these launch-day ailments. Key improvements likely embedded in this patch include: optimized asynchronous compute for reduced frame-time spikes, expanded support for upscaling technologies like DLSS 3 and FSR 2.2, and critical fixes for quest-breaking bugs in the main campaign and the Burning Shores expansion. The executable thus serves as a delivery mechanism for playability, transforming a potentially frustrating experience into a stable, high-fidelity adventure.

📦 Horizon Forbidden West update 1.0.37 - 1.5.80.exe 💾 Size: ~2.1 GB (may vary by platform)

I generally turned off upscaling or added XeSS 1.3. FG with native looked the best and was great when starting with 70 fps native. Reddit·r/horizon

The patch improves surround sound for users with Logitech G HUB and fixes multiple issues related to mouse and keyboard controls, such as remappable ammo crafting and Toggle Vista Prompts. Detailed Patch Notes (1.5.80.0) Horizon Forbidden West update 1.0.37 - 1.5.80.exe

Horizon Forbidden West Complete Edition 1.5.80.0 Patch Notes

The update included specific fixes for Logitech G HUB surround sound users and made ammo crafting remappable for mouse and keyboard players. Why the ".exe" Matters

Horizon Forbidden West Complete Edition 1.5.80.0 Patch Notes Delving into the functional implications of moving from

The 1.5.80 update tweaked vegetation, lighting in Tenakth settlements, and improved texture streaming, making the world look more cohesive.

: The official versioning typically follows a four-part sequence (e.g., v1.4.59.0 or v1.5 ). The most recent recorded updates on the Official SteamDB page occurred around April 2026.

The update file "1.0.37 - 1.5.80" signifies a major incremental patch for Horizon Forbidden West on PC. While version 1.0.37 represented the early post-launch state, version 1.5.80 introduced critical optimizations for newer hardware and several quality-of-life features requested by the community. Key improvements likely embedded in this patch include:

The transition from 1.0.37 to 1.5.80 was largely seamless for the end-user due to the Decima Engine’s efficient patching architecture.

Horizon Forbidden West Complete Edition on PC has received a significant update, bringing the game to version 1.5.80.0. Developed by Nixxes and Guerrilla, this update, often distributed via automatic patchers such as the 1.0.37 - 1.5.80.exe installer on PC, focuses heavily on refining performance, adding modern upscaling technologies, and enhancing user experience across the board.

This guide covers the major additions and improvements found in the 1.5.80 update, making it one of the most vital patches for PC players to install. Key Features of the 1.5.80 PC Update