The series of updates for Red Dead Redemption 2 (RDR2), most notably version

Then he closed his laptop, grabbed a beer, and for the first time in three weeks, didn’t dream of code. He dreamed of the heartlands, open and endless, with no bugs in sight.

, providing better image quality and performance for compatible GPUs compared to previous methods. Latency Reduction : Integration of Nvidia Reflex

Epic:

Click the three dots on the game tile > Manage > Verify.

If you're looking for a full guide on a specific update, I recommend checking the official Rockstar Games website or the game's patch notes on a reliable gaming website. Here are some general steps to find the information you're looking for: