How to enable solo loot borderlands 3

Hey, maybe i am missing something but how do you enable the solo loot option in borderlands 3 or is it automatically enabled?

When you started the game it asked which way you wanted it to be, Cooperation or Coopetition. The former one is the instanced loot, you can change this from the main menu by going to your cog in the upper right of the screen, it’s on the same part as the Group Privacy.