The primary way to play Uncharted: Legacy of Thieves Collection on CPUs without support is to update your game to Patch 3 (v1.3)
Uncharted 4 AVX2 fix is a fan-made community patch (often distributed as a modified
Frequently Asked Questions (FAQs)
: The patch removed the hard CPU restriction, allowing the game to boot on processors that only support AVX1 (such as the i7-2600K or i7-3770). How it Works
Availability: The fix is included in version 1.3 and later. Steam and Epic Games Store versions should update automatically to the latest version. Unofficial & Troubleshooting Alternatives
If you are unable to use the official patch, users have successfully used the Intel Software Development Emulator (SDE)
As of recent official updates, you may no longer need a third-party "fix" for AVX2. Naughty Dog released Patch 1.3 (v1.3.20812) specifically to add support for older CPUs that lack the AVX2 instruction set. 1. Update the Game (Recommended)