# Kingdom Come: Deliverance II Patch 1.5.3: Native Windows on ARM Support

- Product: Kingdom Come: Deliverance II (https://whatsnew.fyi/product/kingdom-come-deliverance-ii)
- Vendor: Warhorse Studios
- Date: 2026-03-05
- Original notes: https://store.steampowered.com/news/app/1771300/view/508481320139096340
- Permalink: https://whatsnew.fyi/product/kingdom-come-deliverance-ii/releases/2026-03-05-patch-1.5.3-native-windows-on-arm-support

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- **added** — Native support for Windows on ARM, specifically optimized for devices powered by Qualcomm Snapdragon X Elite platform
- **changed** — Improved frame rate stability and resource allocation on ARM-based Windows machines
- **changed** — Optimized battery usage for longer sessions on mobile devices with ARM architecture
- **changed** — Reduced heat generation on ARM-based Windows devices compared to running via translation layers

##### We have released a technical update for Kingdom Come: Deliverance II. Patch 1.5.3 focuses on expanding hardware compatibility to ensure a smoother experience for players on the latest generation of portables and ultrabooks.

This update introduces native support for Windows on ARM, specifically optimized for devices powered by the Qualcomm Snapdragon X Elite platform. By moving away from emulation, players on ARM-based Windows machines will see immediate technical benefits, including:

-  **Improved Performance**: Better frame rate stability and resource allocation.

-  **Power Efficiency**: Optimized battery usage for longer sessions on mobile devices.

-  **Thermal Management**: Lower heat generation compared to running via translation layers.

**Please note that this is a purely technical architecture update. Patch 1.5.3 contains no gameplay changes, balance adjustments, or additional content.**

Thank you for your continued support.

##### **Play _Kingdom Come: Deliverance II_ NOW**.

https://store.steampowered.com/app/1771300/Kingdom_Come_Deliverance_II/

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