# Which Shopify themes work with Foxify?

Foxify works with any Online Store 2.0 or 3.0 (OS 2.0 / OS 3.0) theme, and you can build on either your live theme or an unpublished one — so you can test layouts without touching what customers currently see.

## How theme support works

* **Compatibility** — works with any OS 2.0 or OS 3.0 theme.
* **Theme support** — both live and unpublished themes are supported.
* **Assistance** — if you run into theme compatibility issues, in-app live chat support can help.

Working on an unpublished theme lets you finalize your store's layout and design in a private, controlled environment before it goes live.

## Select a theme to work with

1. Go to Foxify **Settings** > **General**.
2. Choose the theme you want to work with. By default, your live theme is selected.

![](https://docs-assets.foxecom.app/faqs-and-troubleshooting/eb99f27c-54af-4a1b-8f16-b5cd4e0e4961.png)

<Hint type="info" title="Republish after switching themes">
  If your Foxify pages are already published, republish them after changing the theme — otherwise the change won't reach your live site.
</Hint>