How to install ComfyUI manually in different systems
For the installation of ComfyUI, it is mainly divided into several steps:
- Create a virtual environment(avoid polluting the system-level Python environment)
- Clone the ComfyUI code repository
- Install dependencies
- Start ComfyUI
You can also refer to ComfyUI CLI to install ComfyUI, it is a command line tool that can easily install ComfyUI and manage its dependencies.
Create a virtual environment
Independent virtual environments are necessary because ComfyUI’s dependencies may conflict with other dependencies on the system, and it can also avoid polluting the system-level Python environment.
Install Miniconda. This will help you install the correct versions of Python and other libraries needed by ComfyUI.
Create an environment with Conda.
Clone the ComfyUI code repository
You need to ensure that you have installed Git on your system. First, you need to open the terminal (command line), then clone the code repository.
Open Terminal application.
Open Terminal application.
Install GPU and ComfyUI dependencies
Install GPU dependencies
Install GPU Dependencies
Install ComfyUI dependencies
Start ComfyUI
Start the application
How to update ComfyUI
pull the latest code
Use the command line to enter the installation path of ComfyUI, then pull the latest code.
install the dependencies
Use the command line to enter the installation path of ComfyUI, then install the dependencies.
You need to ensure that the current Python environment is the ComfyUI virtual environment, otherwise the dependencies will be installed to the system-level Python environment, polluting the system-level Python environment.