: To get version 1.10.163 today, you must use the Steam Console to download specific depots (older file versions).
Since this is a "Portable" executable, you do not launch it through Steam (doing so will likely make Steam verify the original files and overwrite your patch). fallout 4 patch 110163 portable
Maintaining a allows you to keep your highly modded game safe from forced Steam updates while ensuring peak performance. Why Stick with Patch 1.10.163? : To get version 1
If you already have 1.10.163 on Steam: