---
title: "How to Install ComfyUI on Windows | Comfy"
description: "Install ComfyUI on Windows with the desktop app: download, run the installer and open your first workflow."
canonical: https://comfy.ink/howto/install-comfyui-on-windows
updated: 2026-10-17
---

# How to install ComfyUI on Windows

Install ComfyUI on Windows with the desktop app: download, run the installer and open your first workflow.

## Facts (2026-10-17)

- **Price:** Free
- **Platform:** Windows, macOS, Linux
- **Interface:** Node-based workflow graph
- **Download:** Desktop app and portable builds

## Install steps

1. Get the installer from [Download](https://comfy.ink/download).
2. Run it and pick an install folder with enough disk space for models.
3. Launch ComfyUI and open the default workflow.
4. Add a model, then run your [first workflow](https://comfy.ink/guides/first-comfyui-workflow).

## FAQ

### Is ComfyUI free?

Yes. ComfyUI is free to download and use locally.

## Related

- [How to add models to ComfyUI](https://comfy.ink/howto/add-models-to-comfyui)
- [Your first ComfyUI workflow](https://comfy.ink/guides/first-comfyui-workflow)
- [ComfyUI Studio Workspace](https://comfy.ink/studio)

## Download

Free desktop app: [Download Comfy](https://comfy.ink/download)

Markdown mirror: https://comfy.ink/howto/install-comfyui-on-windows.md