思路：

• 1，先安装Anaconda
• 2，再用Anaconda安装pytorch

安装Anaconda

# The version of Anaconda may be different depending on when you are installing`
curl -O https://repo.anaconda.com/miniconda/Miniconda3-latest-MacOSX-arm64.sh
sh Miniconda3-latest-MacOSX-arm64.sh
# and follow the prompts. The defaults are generally good.`

用Anaconda安装pytorch

conda install pytorch torchvision -c pytorch

测试

import torch
x = torch.rand(5, 3)
print(x)

注意解释器要选择miniconda3: