Upgrading
Upgrading has two parts: installing the new version of Natsura, and bringing existing scenes up to date so they use the current nodes and defaults. Installing the new version follows the same steps as a first install (see Installation).
Scenes made in an older version keep working, but older nodes may need updating to pick up new behaviour and fixes. Natsura provides an upgrade path for this rather than leaving you to rewire by hand.
Install Natsura (Package Method)
Install Natsura by hand using Houdini's package system on Windows. The manual alternative to the recommended Quick Install.
Troubleshooting
Diagnose and fix common Natsura problems in Houdini: reading errors, the log file, refresh/cooking issues, mappings and effectors, install and upgrade, licensing, and what to send support.