There are no options in blender's opticall path

There is no AO coefficient and AO distance, which is why

It’s in 3.12, 3.32 and 3.4 (on debian linux)… and your version is??

Version 3.4.1 of Windows11

Hmm… (again: debian linux)

hmm

yeah, there is no AO coefficient and AO distance in 3.4.1 of Windows. I don’t know how to solve this problem

I don’t know how it happened.

3.4.1 works fine out here

Seems like you’re the only one when who faced with that problem.

Do you have any other installed versions of Blender?

I don’t have any version of Blender, but my Blender is on Steam

Try to download it from official website and check out that option from there.

I tried creating a new regular and it doesn’t appear like this, I don’t know how it caused it

Have you tried download Blender from official website?

Download some old version like 2.93 and check out whether AO option will be there or not

I am using Windows 11 too. The option exists in Blender 3.3.1 and 3.4.1 for me.

Did you check the Blender version in the application as well? You find it at the very bottom right of the window. I had this issue in the past that it opened the wrong version for me when I selected a .blend file. It used an installed version I wasn’t aware of anymore…