Before starting, you'll need to install Git for Windows and Python version 3.5 or higher for Windows.

Open up Windows powershell as an administrator, and install dbt with pip:

Python Requirements

The dbt CLI is compatible with Python versions 3.6 and higher. As of dbt v0.15.0, dbt is no longer compatible with Python2.

pip install dbt

To upgrade, use:

pip install --upgrade dbt