---
title: "Installation guides for Power Database Fields"
canonical: "https://support.appfire.com/space/PSJ/15486833/Installation%20guides%20for%20Power%20Database%20Fields"
format: markdown
---
> Macro (aura-html)


Power Database Fields<span style="color: #222222">™</span> consists of the app itself and one dependency – <span style="color: #091e42">SIL Engine™</span> – a library with utility functions and the SIL language parser. We recommend that you install <span style="color: #091e42">SIL Engine™</span> updates as soon as they appear.

Select your scenario to find relevant installation and migration instructions.

| **If…** | **See…** |
| --- | --- |
| You are new to Power Database Fields. | [Install Power Database Fields](https://appfire.atlassian.net/wiki/spaces/PSJ/pages/2109211046) |
| You already have an installation of Power Database Fields that you want to replace with a new version. | [Unistall Power Database Fields](https://appfire.atlassian.net/wiki/spaces/PSJ/pages/2109047112) |