Can't load SkIndigo or even find?

Can’t find SkIndigo or even plugins anywhere

Really? Where did you look? A simple Google search for Skindigo turned up this:

https://www.indigorenderer.com/documentation/manual/indigo-sketchup/installation/installing-skindigo-rbz-file

What plugins are you trying to find?

Go to Indigo for SketchUp | Indigo Renderer

Thanks DaveR and Anssi. I’ve tried all of those and only RBZ file is for Mac which doesn’t help a lot. Can’t find anything in SU 2023 for plugins at all and it doesn’t show up under extensions. I had it working perfectly in 2021 but can’t find it under 2023.
I’m afraid to delete it in 2021 unless I’m sure it will work in 2023. Too much to do.