In this guide, you will come to know how to find Rainbow Six Extraction HD Texture Pack Missing in UBISOFT Connect.
First of all, you have to open Ubisoft connect and click on the Rainbow Six game. After that, go to overview and you will find the texture pack then under owned DLC and there will be an install button. But it is unavailable.
To get the HD texture pack, you have to uninstall the game and then reinstall it. And then you will find the HD texture pack in the same location.