1、终端设置代理

export http_proxy=socks5://127.0.0.1:1080
export https_proxy=socks5://127.0.0.1:1080

2、安装Homebrew

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

3、Spotlight 索引占有CPU过高

关闭

sudo mdutil -a -i off

打开

sudo mdutil -a -i on