deactivateconda deactivate创建虚拟环境/opt/homebrew/anaconda3/bin/python3.12 -m venv facefusionsource facefusion/bin/activate克隆代码git clone https://github.com/facefusion/facefusion cd facefusion完整安装 FaceFusion 全部依赖pip install -r requirements.txt -i https://pypi.tuna.tsinghua.edu.cn/simple安装适配 MPS 加速的 PyTorchMac 必装pip3 install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cpuMac 专属环境变量防止 MPS 算子报错export PYTORCH_ENABLE_MPS_FALLBACK1启动python facefusion.py run --execution-provider coreml --open-browser