Reduce the installation size to 20+ GB by removing unutilized language packs.
 

Step-by-step

To reduce the size of your games, you can delete unused language packs.
 
 
First, open the game and make sure it does not use the audio language from a file that you are going to delete. Next, adjust the preferences to suit your needs.
 
 
Browse the folders of games to find the following path:
 
 
Steam\steamapps\common\Uncharted Legacy of Thieves Collection\Uncharted4_data\build\pc\main\sound1\streams
 
 
Two additional folders will be displayed:
 
 

 
speech A14Y This folder is used to store Uncharted 4.
 
speech-tll This folder is used to store Uncharted The Lost Legacy)
 
 
These folders contain all audio packs in all languages supported for each game.
 
 
You will need to delete all files pertaining to languages that you don't use in each of these folders.
 
 
If you only plan to use the English audio, save 22A194566A in each folder and then delete all other files.
 
 

 
 
If you have any problems with the language files, you can re-download them by checking the game files via Steam.

 
 

 
 
This is all about UNCHARTED™: Legacy of Thieves Collection – How to Reduce installation size by up to 20+ GB; I hope you enjoy reading the Guide! If you feel like we should add more information or we forget/mistake, please let us know via commenting below, and thanks! See you soon!