How to fix skybox lines?

[Zitoox]

The skybox in my scene has some “lines” on it, making a perfect square around it that can be seen both in the editor and in the game. This is kinda annoying, and i can’t let this interfere in my game, because it’s strange, it removes the player’s freedom feeling and clearly shows that it is just a image, not a “real sky”.

How do i remove those things? My skybox is a 6 sided skybox, and none of the images have borders. Why are these borders there?

[ArturoSR]

Just select all your skybox textures and change its Wrap Mode: Repeat to Clamp, just that easy, cheers.