---
title: "Solaris Limitations"
canonical: "https://rmanwiki-27.pixar.com/space/RFH27/544640480/Solaris%20Limitations"
format: markdown
---
### Known Limitations

#### Geometry

- NURBS and Implicits not supported

#### Shading

- For best performance, you should manually pre-convert your textures via [txmake](https://renderman.atlassian.net/wiki/spaces/REN26/pages/19661963) or use the Texture Manager
- The dynamic and uniform array node is not expected to work in Solaris

#### Image Tool

- Rendering to IT with ACES currently needs the env variable **IT_OCIOV1 **to be set to your ACES config.ocio
- Crop tool and image selector is not supported

#### **OSX**

- M1 on OSX is not currently supported.    
You can run via Rosetta, but be warned, performance won't be as good until native support is added.