If you own the game on , you have likely been updated to the new version. To revert to 1.10.163, you must "downgrade" the game. This process involves downloading the older files from Steam's servers and replacing the new ones. Method 1: The Steam Console Method (Recommended)
Fallout 4 version 1.10.163 is considered the definitive "pre-Next Gen" update, highly valued by the modding community for its compatibility with the Fallout 4 Script Extender (F4SE) and legacy mods. Following the April 2024 update, players looking to utilize this version often rely on the Simple Fallout 4 Downgrader from Nexus Mods or manual Steam console downloads to revert their game version.
appmanifest_377160.acf to "Read-only" in the SteamApps folder to prevent future updates. Essential Post-Download Steps fallout 4 version 110163 download new
While Bethesda released a "1.3GB New Update" in May 2026, many seasoned modders on Reddit still recommend staying on 1.10.163 if you plan to use complex, legacy, or heavy mod lists.
Fallout 4 Version 1.10.163: Why This "Old" Update is Still the Gold Standard If you own the game on , you
Press Win + R on your keyboard, type steam://open/console , and press Enter.
: Once finished, the files will be in your Steam directory under \SteamApps\content\app_377160 Overwrite Main Folder Method 1: The Steam Console Method (Recommended) Fallout
Purchasing the game on GOG.com provides a DRM-free version that is natively locked to v1.10.163.0, avoiding the "Next-Gen" update issues entirely.
This guide explains how to secure this stable build, why it is preferred for modding, and how to manage it in the current 2026 landscape. Why Choose Version 1.10.163 in 2026?