If you are looking for specific patch notes or troubleshooting for this version,
Fixed issues causing FPS drops and stuttering in densely populated areas like Novigrad and Beauclair . File: The.Witcher.3.Wild.Hunt.v4.0.Hotfix.2.Inc...
Setting Anisotropic Filtering to x16 and Texture Filtering - Negative LOD Bias to "Clamp" to reduce shimmering and boost performance by 5-7%. If you are looking for specific patch notes
The v4.0 Hotfix 2 was primarily designed to improve overall stability and performance on PC. It specifically addressed game crashes, particularly those related to Nvidia DLSS 3 Frame Generation , which was unstable at the initial release. Major Improvements: File: The.Witcher.3.Wild.Hunt.v4.0.Hotfix.2.Inc...