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ComfyUI installation involves five main steps. Follow the steps in order and do not skip any to ensure a successful setup. The install guide for details and screenshots of every step.
💡 Good news! The installer handles all the heavy lifting, so no manual setup is required for windows but you do need to do the ComfyUI gui setup of plugins which are shown with screenshots and explanation.
Installation Files
You need to download and install CUDA and git and then run two batch files:.
1️⃣ ComfyUI3dInstaller.bat – Runs the initial installation of ComfyUI.
2️⃣ SetupCudaForComfyUI3Dplugin.bat – Sets up the CUDA driver for 3D Python processing (only needs to be run once after the first workflow execution).
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