> For the complete documentation index, see [llms.txt](https://giantgrey.gitbook.io/databrain/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://giantgrey.gitbook.io/databrain/installation-update.md).

# Installation / Update

## Installation

1. Simply install the package from the Unity package manager \ <mark style="background-color:yellow;">Window / Package Manager</mark>

## Dependency

1. Databrain uses the official Unity Newtonsoft-json package, this dependency must therefore be installed. Unity usually does this automatically but, if not, simply open the Package Manager, click on the "+" button and select “add a package from git URL” and enter this URL: <mark style="background-color:yellow;">com.unity.nuget.newtonsoft-json</mark>

## Update

Before updating, please make sure to remove the complete Databrain folder. \
When updating an add-on remove the add-on folder.

## Update to 2.0

If you have the Logic add-on installed, please make sure to remove the Logic folder in the Databrain.Add-ons folder completely. The Logic node editor is now a part of the Databrain package by default.