1. Acquire the latest version of Auto Setup.
![](https://kb.reallusion.com/Uploads/Images/CC/v3.1/image4-1.png)
2. Open Unity Editor.
![](https://kb.reallusion.com/Uploads/Images/CC/v3.1/image4n5-2n1.png)
3. Re-imported LWRP.unitypackage, HDRP.unitypackage or 3D.unitypackage to the project section to replace old version.
![](https://kb.reallusion.com/Uploads/Images/CC/v3.1/image4-3.png)
*Updates to Auto Setup will remove all textures on all Character Creator / iClone characters. Please reconfigure your material settings after updating Auto Setup.